Winamp

; Playback formats: Winamp supports music playback using MP3, MIDI, MOD, MPEG-1 audio layers 1 and 2, AAC, M4A, FLAC, WAV, and WMA. Winamp was one of the first widely used music players on Windows to support playback of Ogg Vorbis by default. It supports gapless playback for MP3 and AAC and ReplayGain for volume leveling across tracks. CD support includes playing and importing music from audio CDs, optionally with CD-Text, and burning music to CDs. The standard version limits maximum burn speed and datarate; the "Pro" version removes these limitations. Winamp supports playback of Windows Media Video and Nullsoft Streaming Video. For MPEG Video, AVI, and other unsupported video types, Winamp uses Microsoft's DirectShow API for playback, allowing playback of most of the video formats supported by Windows Media Player. 5.1 Surround sound is supported where formats and decoders allow.

; Media Library: At installation, Winamp scans the user's system for media files to add to the Media Library database. It supports full Unicode filenames and Unicode metadata for media files. In the Media Library user interface pane, under Local Media, several selectors (Audio, Video, date, and frequency) permit display of subsets of media files with greater detail.

; Adding album art and track tags: Get Album Art permits retrieval of cover art, and confirmation before adding the image to the database. Autotagging analyzes a track's audio using the Gracenote service and retrieves the song's ID2 and ID3 metadata.

; Podcatcher: Winamp can also be used as RSS media feeds aggregator capable of displaying articles, downloading, or playing such content as streaming media. SHOUTcast Wire provides a directory and RSS subscription system for podcasts.

; Media player device support: Winamp has extendable support for portable media players and Mass Storage Compliant devices, Microsoft PlaysForSure, and ActiveSync, and syncs unprotected music to the iPod.

; Media Monitor: Winamp Media Monitor allows web-based browsing and bookmarking music blog websites and automatically offering for streaming or downloading all MP3 files there. The Media Monitor is preloaded with music blog URLs.

; Winamp Remote: Winamp Remote allows remote playback (streaming) of unprotected media files on the user's PC via the Internet. Remote adjusts bitrate based on available bandwidth, and can be controlled by web interface, Wii, PlayStation 3, Xbox 360, and mobile phones.

; Plug-ins: In February 1998, Winamp was rewritten as a "general-purpose audio player" with a plug-in architecture. This feature was received well by reviewers. Development was early, diverse, and rapid: 66 plugins were published by November 1998. The Winamp software development kit (SDK) allows software developers to create seven different types of plug-ins.

:*Input: decodes specific file formats.

:*Output: sends data to specific devices or files.

:*Visualization: provides sound activated graphics.

:*DSP/Effect: manipulates audio for special effects.

:*General Purpose plug-ins add convenience or UI features (Media Library, alarm clock, or pause when logged out).

:*Media Library plug-ins add functions to the Media Library plug-in.

:*Portables plug-ins support portable media players.

File:Milkdrop Spikeball.jpg, a visualization plug-in in Winamp]]

Plug-in development support increased Winamp's flexibility – for example, the creation of specialized plug-ins for game console music files such as NSF, USF, GBS, GSF, SID, VGM, SPC, PSF, and PSF2.

; Skins: Skins are bitmap files that alter the aesthetic design of the Winamp graphical user interface (GUI) and can add functionality with scripting. Winamp published documentation on skin creation in 1998 with the release of Winamp 2 and invited Winamp users to publish skins on Winamp.com. As of 2000, there were nearly 3,000 Winamp skins available. The ability to use skins contributed to Winamp's popularity early in MP3 development. With the increasing number of available skins, genres or categories of skins developed, such as "Stereo", "Anime", and "Ugly". Online communities of skin designers such as 1001Skins.com and Skinz.org have contributed thousands of designs; also at GnomeArt. Designers see skins as an opportunity to be creative: nontraditional examples have included Klingon, iPod, and Etch-a-sketch designs. The Winamp skin format is the most popular, the most commonly adopted by other media player software, and is usable across platforms. One example is the XMMS player for Linux and Unix systems, which can use unmodified Winamp 2 skin files. Winamp 5 supports two types of skins – "classic" skins designed to Winamp 2 specifications (static collections of bitmap images), and more flexible, freeform "modern" skins per the Winamp3 specification. Modern skins support true alpha channel transparency, scripting control, a docked toolbar, and other innovations to the user interface.

File:Winamp 0.2a.jpg

File:WinAMP 0.92.jpg

Winamp was first released in 1997, when Justin Frankel and Dmitry Boldyrev, formerly students at the University of Utah, integrated their Windows user interface with the Advanced Multimedia Products ("AMP") MP3 file playback engine. The name Winamp (originally spelled WinAMP) was a portmanteau of "Windows" and "AMP". The minimalist WinAMP 0.20a was released as freeware on April 21, 1997.

Its windowless, menu bar-only interface showed only play (open), stop, pause, and unpause functions. A file specified on the command line or dropped onto its icon would be played. MP3 decoding was performed by the AMP decoding engine developed by Advanced Multimedia Products co-founder Tomislav Uzelac, which was free for non-commercial use. It was compatible with Windows 95 and Windows NT 4.0. Winamp was the second real-time MP3 player for Windows, the first being WinPlay3.{{cite web |url=https://www.silicon.co.uk/mobility/mobile-apps/tales-tech-history-winamp-220495 |title=Tales in Tech History: Winamp |date=August 25, 2017}}

WinAMP 0.92 was released as a freeware in May 1997. Within the standard Windows frame and menu bar, it had the beginnings of the "classic" Winamp GUI: dark gray rectangle with silver 3D-effect transport buttons, a red/green volume slider, time displayed in a green LED font, with track name, MP3 bitrate, and "mixrate" in green. Overlength titles appear as slowly scrolling text (or "marquee"). The skeuomorphic design somewhat resembles shelf stereos. There was no position bar, and a blank space where the spectrum analyzer and waveform analyzer would later appear. Multiple files on the command line or dropped onto its icon were enqueued in the playlist.

File:Winamp1.006.PNG

Version 1.006 was released June 7, 1997, renamed "Winamp", i.e., with "amp" now in lowercase. It showed a spectrum analyzer and color-changing volume slider, but no waveform display. The AMP non-commercial license was included in its help menu.

According to Tomislav Uzelac, Frankel licensed the AMP 0.7 engine June 1, 1997. Frankel formally founded Nullsoft Inc. in January 1998 and continued development of Winamp, which changed from freeware to $10 shareware. Despite the fact that there would be no extra features by paying $10, Winamp's popularity and warm reception brought Nullsoft $100,000 a month that year from $10 paper checks in the mail from paying users.

In March, Brian Litman, managing co-founder with Uzelac of Advanced Multimedia Products, which by then had been merged into PlayMedia Systems, sent a cease-and-desist letter to Nullsoft, claiming unlawful use of AMP.{{cite web |url=http://funkidswonderfulhistory.weebly.com/technology-inventions.html |title=Technology/ Inventions |website=British History for KidsKS2 |access-date=February 3, 2018 |archive-date=February 1, 2018 |archive-url=https://web.archive.org/web/20180201192929/http://funkidswonderfulhistory.weebly.com/technology-inventions.html |url-status=dead}} Nullsoft responded that they had replaced AMP with Nitrane, Nullsoft's proprietary decoder, but Playmedia disputed this.{{Citation needed|date=August 2011}} Third-party reviews found that Nitrane had bugs that resulted in playing back MP3s incorrectly, and that this resulted in unstable tones being added to the playback, and undoubtedly therefore violated the ISO standard. This also means that Nitrane was unlikely to have been based on the AMP software, and was more likely evidence of a hastily written MP3 decoder that didn't concern itself with standards compliance.{{cite web |url=http://mp3decoders.mp3-tech.org/decoders_winamp2_62.html |title=Winamp v2.62 mp3 decoding quality test results |website=mp3decoders.mp3-tech.org |access-date=September 29, 2019 |archive-url=https://web.archive.org/web/20171110191532/http://mp3decoders.mp3-tech.org/decoders_winamp2_62.html |archive-date=November 10, 2017 |url-status=dead}}

Version 1.90, released March 31, 1998, was the first release as a general-purpose audio player, and documented on the Winamp website as supporting plugins, of which it included two input plugins (MOD and MP3) and a visualization plugin.

The installer for Version 1.91, released 18 days later, included wave, cdda, and Windows tray handling plugins, as well as the famous Wesley Willis-inspired DEMO.MP3 file "Winamp, it really whips the llama's ass". Mike the Llama is the company mascot.

By July 1998, Winamp's various versions had been downloaded over three million times.

File:Winamp2.PNG

Winamp 2.0 was released on September 8, 1998. The new version improved the usability of the playlist, made the equalizer more accurate, and introduced more plug-ins. The modular windows for playlist and equalizer now matched the player's skin and could be moved around and be separated or "docked" to each other anywhere in any order.

The 2.x versions were widely used and made Winamp one of the most downloaded pieces of software for Windows. By the end of 1998, there were already over 60 plugins and hundreds of skins made for the software.{{cite web |url=http://www.winamp.com/winamp/overview.html |title=Winamp | Overview | |website=www.winamp.com |access-date=January 12, 2022 |archive-url=https://web.archive.org/web/19981203055250/http://www.winamp.com/winamp/overview.html |archive-date=December 3, 1998 |url-status=dead}}

PlayMedia filed a federal lawsuit against Nullsoft in March 1999. In May 1999, PlayMedia was granted an injunction by Federal Judge A. Howard Matz against distribution of Nitrane by Nullsoft, and the same month the lawsuit was settled out-of-court with licensing and confidentiality agreements. Soon after, Nullsoft switched to an ISO decoder from the Fraunhofer-Gesellschaft, the developers of the MP3 format.

Winamp 2.10, released March 24, 1999, included a new version of the "Llama" demo.mp3 featuring a musical sting and bleating.

Nullsoft was purchased by AOL in June 1999 for $80 million in stock, with Nullsoft becoming a subsidiary. AOL itself merged with Time Warner in 2000.

Nullsoft relaunched the Winamp-specific winamp.com in December 1999 to provide easier access to skins, plug-ins, streaming audio, song downloads, forums, and developer resources.

As of June 22, 2000, Winamp surpassed 25 million registrants.

The next major Winamp version, Winamp3 (so spelled to include mp3 in the name and to mark its separation from the Winamp 2 codebase), was released on August 9, 2002. It was a complete rewrite of version 2, newly based on the Wasabi application framework, which offered additional functionality and flexibility. Winamp3 was developed parallel to Winamp 2, but "many users found it consumed too many system resources and was unstable (or even lacked some valued functionality, such as the ability to count or find the total duration of tracks in a playlist)". Winamp3 had no backward compatibility with Winamp 2 plugins, and the SHOUTcast sourcing plugin was not supported. No Winamp3 version of SHOUTcast was ever released.

In response to users reverting to Winamp 2, Nullsoft continued the development of Winamp 2 to versions 2.9 and 2.91 in 2003, even alluding to it humorously. The beta versions 2.92 and 2.95 were released with the inclusion of some of the functionality of the upcoming Winamp 5. During this period the Wasabi cross-platform application framework and skinnable GUI toolkit was derived from parts of the Winamp3 source code. For Linux, Nullsoft released an alpha version of Winamp3 on October 9, 2001, but has not updated it despite continued user interest.

During this time Winamp faced stiff competition from Apple's iTunes.

File:Winamp5.png

Winamp 5 was based on the Winamp 2 codebase, but with Winamp3 features such as modern skins incorporated via a plugin,{{cite web |url=http://forums.winamp.com/showthread.php?threadid=167493#post1261545 |title="Why no Winamp2 Download" (post #4) |last=Richman |first=Eddy "DJ Egg" |date=January 31, 2004}} (forum post by developer) thus incorporating the main advantages of both products. Regarding the omission of a version 4, Nullsoft joked that "nobody wants to see a Winamp 4 skin" ("4 skin" being a pun on foreskin). It was also joked that "Winamp 5 is so good they skipped a number" and "Winamp 2+3=5,". Winamp 5.0 was released in December 2003. A blue themed "Modern" skin became the default interface. The media library was improved, CD burning and ripping was introduced, and other additions.

The original Nullsoft team quit in 2004. As of version 5.1, Winamp development is credited to Ben Allison (Benski) and Maksim Tyrtyshny.

From version 5.2 onwards, support for synchronizing with an iPod and other portable music players is built-in. This was developed by Will Fisher, as a re-write of the open source [https://sourceforge.net/projects/mlipod/ ml_ipod plug-in].

Winamp 5.5: The 10th Anniversary Edition was released on October 10, 2007, ten years after the first release of Winamp (a preview version had been released on September 10, 2007). New features to the player included album art support, improved localization support (with several officially localized Winamp releases, including German, Polish, Russian, and French), and a new default interface skin called "Bento" which unlike the previous skins is a unified player and media library in one window as opposed to a multi-window interface.{{cite web |url=http://www.last100.com/2007/09/17/winamp-goes-where-itunes-doesnt-dare/ |title=Winamp goes where iTunes doesn't dare « last100}} This version dropped support for Windows 9x.

File:Winamp 5.621.PNG stream]]

Winamp 5.6 was released in November 2010{{cite web |url=https://winfuture.de/news,59877.html |title=Winamp 5.6: Android-Gerät via WLAN verwalten |date=November 30, 2010}} and features Android Wi-Fi support and direct mouse wheel support. Fraunhofer AAC codec with VBR encoding support was implemented. Moreover, the option to write ratings to tags (for MP3, WMA/WMV, Ogg, and FLAC) was added. Hungarian and Indonesian installer translations and language packs were added.

With the release of Winamp version 5.66 on November 20, 2013, AOL announced that Winamp.com would shut down on December 20, 2013, and Winamp would cease to be offered for download after that date.

Five days later, version 5.666 was released with the "Pro" and "Full" installers being one and the same, in the process removing OpenCandy, Emusic, AOL Search, and AOL Toolbar from the installation bundle. This was announced to be the last release of Winamp from AOL/Nullsoft.

There was a Winamp 5.7 beta program for an invitation-based Winamp Cloud feature, which would let Winamp play a user's entire cloud-stored music library across all supported devices. This feature would have allowed AOL to provide a music locker service that would essentially compete with other online music lockers. The beta program was cancelled months before the announcement to shut down the Winamp project.

On November 20, 2013, AOL announced that it would shut down Winamp.com on December 20, 2013, and the software would no longer be available for download nor supported by the company after that date. The following day, an unofficial report surfaced that Microsoft was in talks with AOL to acquire Nullsoft.{{cite web |title=AOL reportedly wants to sell Winamp to Microsoft |url=https://www.theverge.com/2013/11/21/5130536/microsoft-aol-reportedly-working-on-winamp-sale |work=The Verge |access-date=November 21, 2013 |date=November 21, 2013}}{{cite web |title=Microsoft in Talks To Buy SHOUTcast And Winamp From AOL |url=http://www.broadcastingworld.com/news/view-476/ |work=Broadcasting World |access-date=November 28, 2013}} Despite AOL's announcement, the Winamp site was not shut down as planned, and on January 14, 2014, it was officially announced that Belgian online radio aggregator Radionomy had bought the Nullsoft brand, which includes Winamp and SHOUTcast. No financial details were publicly announced.{{cite news |url=https://techcrunch.com/2014/01/01/aol-sells-winamp-and-shoutcast-music-services-to-online-radio-aggregator-radionomy |title=AOL Sells Winamp And Shoutcast Music Services To Online Radio Aggregator Radionomy |last=Lunden |first=Ingrid |work=TechCrunch |publisher=AOL |date=January 1, 2014}}{{cite web |title=Winamp lives on after acquisition by Radionomy |url=https://www.theverge.com/2014/1/14/5263086/winamp-radionomy-acquisition-internet-radio-service |work=The Verge |access-date=January 14, 2014 |date=January 14, 2014}} However, TechCrunch has reported that the sale of Winamp and Shoutcast is worth between $5 and $10 million, with AOL taking a 12% stake (a financial, not strategic, investment) in Radionomy in the process.{{cite web |last=Lunden |first=Ingrid |title=AOL Sells Winamp And Shoutcast For $5-10M To Radionomy, Takes 12% Stake in Belgian Digital Audio Startup |url=https://techcrunch.com/2014/01/14/aol-sells-winamp-and-shoutcast-for-5-10m-to-radionomy-takes-12-stake-in-belgian-digital-audio-company/ |work=techcrunch.com |date=January 14, 2014 |publisher=TechCrunch |access-date=January 14, 2014}}

Radionomy relaunched the Winamp website, and it was available for download again. In December 2015, Vivendi bought a majority stake in Radionomy.{{cite web |url=http://news.softpedia.com/news/winamp-has-a-new-owner-relaunch-possible-once-again-497871.shtml |title=Winamp Has a New Owner, Relaunch Possible Once Again |first=Bogdan |last=Popa |date=December 20, 2015 |access-date=January 2, 2018 |archive-date=January 3, 2018 |archive-url=https://web.archive.org/web/20180103072708/http://news.softpedia.com/news/winamp-has-a-new-owner-relaunch-possible-once-again-497871.shtml |url-status=dead}}

Following Radionomy's acquisition, no new releases would officially surface until Winamp 5.8 in 2018.

In September 2018, it was reported that a Winamp 5.8 beta build 3563 was leaked to various file-sharing sites.{{cite web |url=https://www.neowin.net/news/llamas-not-dead-winamp-58-beta-leaks-online |title=Llama's not dead, Winamp 5.8 Beta leaks online |first=Razvan |last=Serea |date=September 16, 2018 |access-date=September 18, 2018 |publisher=NeoWin}} The leaked build, bearing a build date of October 26, 2016, would be the first public build under Radionomy's umbrella, with changes including compatibility with Windows 8.1, 10 and 11, and the removal of the paid Winamp Pro.

Following the leak, Radionomy officially released Winamp 5.8 build 3660 on October 18, 2018.{{cite web |url=https://www.theverge.com/2018/10/15/17980238/winamp-coming-back-all-in-one-music-player-playlists-podcasts-streaming-radio |title=Winamp is coming back as an all-in-one music player |first=Dani |last=Deahl |date=October 15, 2018 |access-date=October 19, 2018 |website=The Verge}}{{cite web |url=http://forums.winamp.com/showthread.php?t=453675 |title=Winamp 5.8 Beta, Build 3660 (official) |date=October 19, 2018 |access-date=October 19, 2018 |publisher=Winamp |archive-url=https://web.archive.org/web/20181019121937/http://forums.winamp.com/showthread.php?t=453675 |archive-date=October 19, 2018 |url-status=dead}}

Winamp 5.9 was released on September 9, 2022, with mostly under-the-hood improvements.{{cite web |title=Winamp 5.9 Released - Winamp & Shoutcast Forums |url=http://forums.winamp.com/showthread.php?t=458120 |access-date=2022-08-05 |website=forums.winamp.com |date=July 26, 2022}} The development team migrated the project from Visual Studio 2008 to Visual Studio 2019, in addition to improving support for Windows 11, high-resolution audio, and playback of HTTPS streams. The minimum supported operating system was increased to Windows 7 SP1.

On December 6, 2022, Winamp 5.9.1 was released, adding a music NFT playback feature. Users are able to add music NFTs on Ethereum and Polygon to the media library by connecting to the Metamask wallet.

In April 2023, Winamp 5.9.2 was officially released, which, according to the developers themselves, is a minor update to the previous version.{{cite web |url=https://forums.winamp.com/forum/winamp/winamp-discussion/4615655-winamp-5-9-2-released |title=Winamp 5.9.2 Released |date=2023-04-26 |website=Winamp.com}}

On October 15, 2018, Radionomy's CEO Alexandre Saboundjian announced that a new version of Winamp – then called Winamp 6 – would be released in 2019.{{cite web |date=October 15, 2018 |title=Winamp returns in 2019 to whip the llama's ass harder than ever |url=https://techcrunch.com/2018/10/15/winamp-returns-in-2019-to-whip-the-llamas-ass-harder-than-ever/ |access-date=October 15, 2018 |work=TechCrunch}} The new version launched on April 13, 2023 as an online service.{{cite web |title=Llama Group: Winamp Launches New Player With Services Aimed at Empowering Music Creators to Become Their Own Merchants |url=https://finance.yahoo.com/news/llama-group-winamp-launches-player-130000050.html |access-date=2023-04-13 |website=Yahoo Finance |date=April 13, 2023 |language=en-US}} The platform features Winamp Player, a music streaming service with plans to integrate with other music platforms such as Spotify and to play local audio files. Another feature of the new platform is Winamp Fanzone, where artists can upload and license their music for commercial use, and listeners can support artists directly by buying perks, such as early access to new songs or NFTs.{{cite web |title=Winamp celebrates its 25th anniversary with a music NFT feature in the latest update |url=https://answercoins.com/1493/winamp-celebrates-its-25th-anniversary-with-a-music-nft-feature-in-the-latest-update/ |website=Answercoins |access-date=December 11, 2022 |archive-date=December 11, 2022 |archive-url=https://web.archive.org/web/20221211204619/https://answercoins.com/1493/winamp-celebrates-its-25th-anniversary-with-a-music-nft-feature-in-the-latest-update/ |url-status=dead}}

On May 16, 2024, Llama Group announced that Winamp would be going partially open source on September 24, 2024.{{cite web |date=2023-12-16 |title=Winamp has announced that it is opening up its source code to enable collaborative development of its legendary player for Windows. |url=https://about.winamp.com/press/article/winamp-open-source-code |accessdate=2024-05-16 |publisher=Llama Group |language=en-US}}{{cite web |last=Vaughan-Nichols |first=Steven |date=May 17, 2024 |title=Winamp is not going open source. Here's what it is doing - and why |url=https://www.zdnet.com/home-and-office/home-entertainment/winamp-is-not-going-open-source-heres-what-it-is-doing-and-why/ |access-date=2024-05-19 |publisher=ZDNET |language=en}} The source code was released in a GitHub repository under the "Winamp Collaborative License", a license restricting the ability to create forks or distribute modified binaries (which is not considered free or open source{{cite web |last=List |first=Jenny |date=September 24, 2024 |title=Winamp Releases Source Code, But Is It Really Open? |url=https://hackaday.com/2024/09/24/winamp-releases-source-code-but-is-it-really-open/ |access-date=September 25, 2024 |website=Hackaday |quote=paragraph five of the Winamp Collaborative License […] prohibits distribution of modified versions or forks, and stipulates that only the official maintainers can distribute it. This doesn’t sound like open source to us}}) and requires waiving ownership of contributions to Llama Group.

After the source code was released, multiple pieces of proprietary source code were found: the entirety of the SHOUTcast server software, as well as code from Microsoft, Dolby and Intel. After The Register contacted the Llama Group about the code on October 15, 2024, the GitHub repository was deleted.{{cite news |last1=Proven |first1=Liam |title=Open-sourcing of WinAmp goes badly as owners delete entire repo |url=https://www.theregister.com/2024/10/16/opensourcing_of_winamp_goes_badly/ |access-date=16 October 2024 |work=The Register |date=16 October 2024}}

Winamp for Android is a mobile version for the Android (version 2.1) operating system, released in beta in October 2010 with a stable release in December 2010.{{cite web |url=https://www.pcworld.com/article/237809/winamp_review_one_of_the_best_android_music_apps_around.html |title=Winamp Review: One of the Best Android Music Apps Around |access-date=January 2, 2018 |date=August 11, 2011}} It includes syncing with Winamp desktop (ver. 5.59 beta+) over USB or Wi-Fi. It was received with some enthusiasm in the consumer blog press.{{cite web |url=https://www.techadvisor.co.uk/download/audio-video-photo/winamp-android-1410-3249957/ |title=Winamp for Android 1.4.10 - Audio, Video & Photo - Downloads |first=Mark |last=Wilson |access-date=January 2, 2018 |archive-date=January 3, 2018 |archive-url=https://web.archive.org/web/20180103072532/https://www.techadvisor.co.uk/download/audio-video-photo/winamp-android-1410-3249957/ |url-status=dead}} The app was removed from the Play Store in 2014 due to a combination of factors, including a decline in user interest and the cessation of support from its parent company, AOL.

It was reported in 2018 by TechCrunch that a redesigned Android app was planned alongside the announcement of the development of Winamp 6.

An app for the Winamp service was released in beta for Android in July 2023.{{cite web |url=https://forest.watch.impress.co.jp/docs/news/1514530.html |title=モバイル版「Winamp」のクローズドベータが発表 ～iOS/Androidで人数限定のテスト／参加枠はまだ残っている模様 |date=July 7, 2023}}{{cite web |last=Gunther |first=Cory |date=2023-11-01 |title=Winamp Is Coming to iPhone and Android |url=https://www.howtogeek.com/winamp-is-coming-to-iphone-and-android/ |access-date=2024-04-15 |website=How-To Geek |language=en}}

In 1997, Nullsoft also released MacAmp, an Apple Macintosh equivalent of Winamp.

In October 2011, Winamp Sync for Mac was introduced as a beta release. It is the first Winamp version for the Mac OS X platform and runs under version 10.6 and above. Its focus is on syncing the Winamp Library to Winamp for Android and the iTunes Music Library (hence the name, "Winamp Sync for Mac"). Nonetheless, a full Winamp Library and player features are included. The developer's blog stated that the Winamp Sync for Mac Beta would pave the way for future Winamp-related development on Mac and a fully featured media player as Winamp on Windows.{{cite web |url=https://www.pawelporwisz.pl/winamp/winamp_help_mac.php |title=Winamp for Mac: Pomoc |access-date=October 2, 2020 |archive-date=May 8, 2021 |archive-url=https://web.archive.org/web/20210508112028/https://www.pawelporwisz.pl/winamp/winamp_help_mac.php |url-status=dead}} However no further development occurred.

An early alpha preview of Winamp3 for desktop Linux was developed in October 2001,{{cite web |last=Menta |first=Robert |date=October 10, 2001 |title=Winamp 3.0 Beta and Winamp 3.0, Alpha 1 for Linux Released |url=http://www.mp3newswire.net/stories/2001/winamp3beta.html |archive-url=https://web.archive.org/web/20011107175804/http://www.mp3newswire.net/stories/2001/winamp3beta.html |archive-date=November 7, 2001}} but support was dropped not long after. Nonetheless some versions of Winamp for Windows are functional using Wine.

DOSamp for MS-DOS operating systems was released in 1997. The software was soon abandoned by Nullsoft to focus on the Windows version (Winamp).

In July 2023, a beta version of a Winamp service was released via TestFlight for the iOS mobile platform.{{cite web |url=https://www.ghacks.net/2023/07/06/winamp-for-ios-is-now-available-via-testflight/ |title=Winamp for iOS is now available via TestFlight - gHacks Tech News |date=July 6, 2023}}

Winamp has historically included a number of Easter eggs: hidden features that are accessible via undocumented operations. One example is an image of Justin Frankel, one of Winamp's original authors, hidden in Winamp's About dialog box. The included Easter eggs have changed with versions of Winamp, and over thirty have been documented elsewhere.

Unagi is the codename for the media playback engine derived from Winamp core technologies. AOL announced in 2004 that Unagi would be incorporated into AOL Media Player (AMP), in development. After beta testing, AMP was discontinued in 2005, but portions lived on in AOL's Web-based player.

XMMS, xmms2, qmmp and Audacious are free and open source music players created as clones of Winamp. Some of these even support skins and plug-ins designed for Winamp.{{cite web |title=From XMMS to Audacious: the history of a Winamp clone |url=http://freesoftwaremagazine.com/articles/from_xmms_to_audacious/ |access-date=2023-09-27 |website=freesoftwaremagazine.com}}

An HTML5 and JavaScript-based web player resembling the graphical user interface of Winamp 2 was developed by programmer Jordan Eldredge in 2018.{{cite web |last=Biggs |first=John |date=February 9, 2018 |title=Whip the llama's ass with this Javascript WinAmp emulator |url=https://techcrunch.com/2018/02/09/whip-the-llamas-ass-with-this-javascript-winamp-emulator |access-date=October 17, 2021 |publisher=TechCrunch |language=en-US}}

• MacAmp
• Audacious
• XMMS
• qmmp
• Comparisons of media players
• Comparison of audio player software
• Comparison of feed aggregators
• List of audio conversion software

{{reflist|refs=

{{cite web |last=TariK |title=Nullsoft developer documentation instructing plugin developers what languages Winamp plugins are designed to be coded in. |url=http://wiki.winamp.com/wiki/Plug-in_Developer |publisher=Nullsoft |access-date=January 1, 2014}}

{{cite web |last=Owen |first=Darren (aka DrO) |title=A Winamp Developer stating the toolkit and current Microsoft Visual C runtime version winamp is built on. |date=June 22, 2013 |url=http://forums.winamp.com/showpost.php?p=2945786&postcount=8 |access-date=January 1, 2014}}

{{cite web |title=The Programming Languages Beacon |url=http://www.lextrait.com/vincent/implementations.html |access-date=February 9, 2014 |url-status=dead |archive-url=https://archive.today/20120530/http://www.lextrait.com/Vincent/implementations.html |archive-date=May 30, 2012 |df=mdy-all}}

{{cite web |url=http://blog.winamp.com/2010/10/20/winamp-for-android-now-in-beta/ |archive-url=https://web.archive.org/web/20131218221639/http://blog.winamp.com/2010/10/20/winamp-for-android-now-in-beta/ |archive-date=December 18, 2013 |title=Winamp for Android: now in beta |work=Winamp blog |date=October 20, 2010 |url-status=dead |access-date=February 6, 2016}}

{{cite news |url=http://www.cnn.com/TECH/computing/9803/26/saltzman_mp3/index.html |title=Sounding off: MP3 heading for mainstream? |first=Marc |last=Saltzman |publisher=CNN |date=March 26, 1998}} Lists Boldyrev as "one of the developers at Nullsoft" of Winamp.

{{cite book |url=https://books.google.com/books?id=Tmx1064W5JwC&pg=PA391 |title=America on Record: A History of Recorded Sound |page=391 |first=Andre |last=Millard |publisher=Cambridge University Press |edition=2 |date=December 5, 2005 |isbn=978-0521835152}}

{{cite book |url=https://books.google.com/books?id=Nyt0HgC81I4C&pg=PA220 |title=Fundamental Data Compression |page=220 |first=Ida |last=Mengyi Pu |publisher=Butterworth-Heinemann |date=November 3, 2005 |isbn=978-0750663106}}

{{cite news |url=https://arstechnica.com/business/2013/11/after-15-years-of-llama-whipping-aol-shuts-down-winamp-for-good/ |title=After 15 years of llama-whipping, AOL shuts down Winamp for good |last=Farivar |first=Cyrus |date=November 20, 2013 |work=Ars Technica |access-date=November 20, 2013}}

Mariano, Gwendolyn (May 1, 2002). [http://news.cnet.com/2100-1023-896972.html "Winamp glitch may benefit open source"]. CNET News. Retrieved March 28, 2010.

{{cite web |url=http://www.winamp.com/help/Player_Features |archive-url=https://web.archive.org/web/20131219003102/http://www.winamp.com/help/Player_Features |archive-date=December 19, 2013 |title=Winamp Features Comparison |work=Winamp.com |access-date=March 28, 2010 |url-status=dead}}

Dixon, Douglas; Dreier, Troy; France, Jasmine (August 6, 2006). [http://reviews.cnet.com/music-services/nullsoft-winamp-5-23/4505-9240_7-31219285.html?tag=mncolBtm;rnav#cnetReview "Nullsoft Winamp 5.23 Review & Editor's Rating"]. CNET News. Retrieved March 28, 2010.

Van Buskirk, Eliot (October 11, 2007). [https://www.wired.com/2007/10/winamp-packs-on-features-for-10th-anniversary-edition/]. Wired. Retrieved March 7, 2010.

{{cite web |title=Improved Unicode support with Winamp 5.33 |author=Hans-Christian Dirscherl |language=de |work=PCWelt.de |date=February 14, 2007 |url=http://www.pcwelt.de/news/Verbesserter-Unicode-Support-mit-Winamp-5-33-127329.html |archive-url=https://web.archive.org/web/20110807100350/http://www.pcwelt.de/news/Verbesserter-Unicode-Support-mit-Winamp-5-33-127329.html |archive-date= August 7, 2011 |quote=Winamp 5.33 especially improves Unicode support. |access-date=June 28, 2010}}

Graffeo, Deana (September 14, 2005). [http://www.timewarner.com/corp/newsroom/pr/0,20812,1104613,00.html "AOL Introduces New Podcast Offerings"] {{webarchive |url=https://web.archive.org/web/20080821115417/http://www.timewarner.com/corp/newsroom/pr/0,20812,1104613,00.html |date=August 21, 2008}} AOL; Time Warner. Retrieved March 7, 2010.

{{cite book |last=Hart-Davis |first=Guy |url=https://books.google.com/books?id=ZO6h8bn1JcYC&pg=RA1-PA388 |pages=306–309 |isbn=978-0-07-226387-9 |access-date=March 7, 2010 |title=How to do Everything with iPod & iTunes, 4th ed |date=January 4, 2008 |publisher=McGraw Hill Professional}}

{{cite web |url=http://www.winamp.com/winamp/newfeatures.html |archive-url=https://web.archive.org/web/19981202223045/http://www.winamp.com/winamp/newfeatures.html |archive-date=December 2, 1998 |title=New Features listing |author=Winamp.com |date=December 2, 1998 |access-date=April 7, 2007}}

{{cite journal |author=Gibbs, Mark |date=July 17, 2000 |url=https://books.google.com/books?id=zRkEAAAAMBAJ&pg=PA40 |title=The Elephant remembers to remember audio |journal=Network World |volume=17 |issue=29 |page=40 |access-date=March 28, 2010}}

{{cite journal |author=Smith, Will |date=February 2000 |title=Complete Guide to MP3s |journal=Maximum PC |volume=5 |issue=2 |page=44 |publisher=Future US, Inc. |access-date=June 28, 2010 |url=https://books.google.com/books?id=ygEAAAAAMBAJ&pg=PA1991}}

{{cite web |url=http://www.winamp.com/plugins/index.html |title=Winamp Plug-ins |date=November 24, 1998 |archive-url=https://web.archive.org/web/19981205123334/http://winamp.com/plugins/index.html |archive-date=December 5, 1998 |work=Winamp.com |publisher=Nullsoft Inc. |access-date=March 28, 2010}}

[https://web.archive.org/web/20100717140950/http://dev.aol.com/sdk/winamp "Winamp Developers"]. AOL, AOL Developers Network. January 4, 2008. Retrieved March 28, 2010.

{{cite book |last1=Robertson |first1=Michael |last2=Simpson |first2=Ron |year=1999 |title=The official MP3.com guide to MP3 |url=https://books.google.com/books?id=qHa9x3CuBogC |publisher=MP3.com |isbn=978-0-9670574-0-8}}

[http://slickproductions.org/notsofatso.php "NotSoFatso NSF Player Plugin"] {{webarchive |url=https://web.archive.org/web/20100330072635/http://slickproductions.org/notsofatso.php |date=March 30, 2010}}. slickproductions.org (Slick Productions). Retrieved June 22, 2010.

{{cite web |url=https://www.angelfire.com/nc/ugetab/nezplug.html |title=nezplug++ |website=Angelfire |access-date=January 2, 2018}}

[http://fantasyanime.com/emuhelp/music.htm#first_opening "Several GSF-compatible Winamp Plugins"] {{webarchive |url=https://web.archive.org/web/20100411062919/http://fantasyanime.com/emuhelp/music.htm#first_opening |date=April 11, 2010}}. Fantasy Anime;

[http://www.chipamp.org/ "Chipamp Winamp Plugin bundle"] {{webarchive |url=https://web.archive.org/web/20100706121037/http://chipamp.org/ |date=July 6, 2010}} Chipamp.com. Retrieved June 22, 2010.

{{cite book |author=Tidwell, Jenifer |title=Designing Interfaces:Patterns for Effective Interaction Design |date=November 2005 |publisher=O'Reilly Books |access-date=June 23, 2010 |url=https://books.google.com/books?id=5clhONg4UQIC&pg=PA308 |isbn=978-0-596-00803-1}}

{{cite book |title=Designing Web Audio |last1=Beggs|first1=Josh |last2=Thede |first2=Dylan |year=2001 |page=191 |publisher=O'Reilly Media |isbn= 1-56592-353-7 |access-date=June 22, 2010 |url=https://books.google.com/books?id=EkCSeYHr134C&pg=PA190}}

{{cite book |author=Hacker, Scot |title=MP3: The Definitive Guide |publisher=O'Reilly Books |page=[https://archive.org/details/mp3definitivegui0000hack/page/141 141] |year=2000 |access-date=June 23, 2010 |url=https://archive.org/details/mp3definitivegui0000hack |url-access=registration |isbn=1-56592-661-7}}

As of June 2010, https://web.archive.org/web/20131219003427/http://www.winamp.com/skins lists over 1900 Classic skins and over 700 Modern skins.

{{cite book |title=Interface Design: Effective Design of Graphical User Interfaces |author=Dabbs, Alistair |publisher=Watson-Guptill |year=2002 |isbn=0-8230-2516-0 |access-date=June 22, 2010 |url=https://books.google.com/books?id=lQ54VMjLMsYC&pg=RA5-PA10}}

Hacker, p.141.

As of June 2010, [http://1001Skins.com/ 1001 Winamp Skins] {{webarchive |url=https://web.archive.org/web/20140111013425/http://1001skins.com/ |date=January 11, 2014}} lists over 3000 Winamp skins in over 20 categories. [http://skinz.org/ Skinz.org] {{webarchive |url=https://web.archive.org/web/20140111011535/http://skinz.org/ |date=January 11, 2014}} lists over 500 Winamp skins.

{{cite web |url=http://gnome-look.org/index.php?xcontentmode=130 |archive-url=https://web.archive.org/web/20160113111756/http://gnome-look.org/index.php?xcontentmode=130 |url-status=dead |title=Gnome-Art Skins |archive-date=January 13, 2016}}

Tidwell, p. 308.

Tidwell, p. 286.

Beggs, p. 190.

{{cite journal |title=Building the Lo-Fat Linux Desktop |volume=23 |issue=2 |author=Murray, John |date=July 2002 |journal=AUUGN |publisher=AUUG Inc. |issn=1035-7521 |access-date=June 22, 2010 |url=https://books.google.com/books?id=849jPBLfc_UC&pg=PA24}}

Hacker, p.78.

{{cite web |url=http://www.winamp.com/help/FAQ |archive-url=https://web.archive.org/web/20131219003849/http://www.winamp.com/help/FAQ |archive-date=December 19, 2013 |work=winamp.com |publisher=AOL |title=Winamp Frequently Asked Questions – Skins |access-date=June 23, 2010}}

{{cite book |last=Ranjan |first=Parekh |year=2006 |url=https://books.google.com/books?id=TaNmc2IdNVwC&pg=PA249 |title=Principles of Multimedia |publisher=Tata McGraw-Hill Education |page=249 |isbn=007-05-88-333|access-date=June 25, 2012}}

April 21, 1997, release date extracted from Winamp.exe 0.20a binary. This version still plays some constant-bit-rate MP3 files on Windows XP SP3, but can crash when paused and unpaused. Retrieved March 28, 2010.

{{cite book |url=https://books.google.com/books?id=Y7a1LYwpcAEC&pg=PA101 |page=101 |access-date=March 7, 2010 |title=Beyond the Charts: MP3 and the Digital Music Revolution |isbn=9780967451701 |last1=Haring |first1=Bruce |year=2000 |publisher=JM Northern Media LLC}}

License info from Winamp 1.006 Help menu.

Version 1.006 release date from help screen, version from executable binary.

{{cite journal |url=https://www.wired.com/wired/archive/6.07/newmedia.html |journal=Wired |title=Rebootlegger |last1=Bronson |first1=Po |date=July 1998 |access-date=April 7, 2007}}

{{cite web |url=http://www.playmedia.us/index.php?cat=news |archive-url=https://web.archive.org/web/20080622150530/http://www.playmedia.us/index.php?cat=news |archive-date=June 22, 2008 |title=Playmedia News |publisher=Playmedia |access-date=April 1, 2007}}

DEMO.MP3 15,592 bytes, 32 kbit/s, 22 kHz, recorded in "1997" "Exclusively for Nullsoft" by JJ McKay. Voice only, no music stinger.

{{cite magazine |author=Kushner, David |date=January 13, 2004 |archive-url=https://web.archive.org/web/20070321025028/http://www.rollingstone.com/news/story/5938320/the_worlds_most_dangerous_geek |archive-date=March 21, 2007 |title=The World's Most Dangerous Geek |magazine=Rolling Stone |url=https://www.rollingstone.com/news/story/5938320/the_worlds_most_dangerous_geek |url-status=dead |access-date=July 3, 2010}}

{{cite web |url=http://www.cnet.com/4520-11136_1-6257577-1.html |last1=Morrison |first1=Kelly Green |last2=Whitehouse |first2=Karen |title=Power of 10: The past, present, and future of digital living |year=2006 |work=Top 10 downloads of the past 10 years |publisher=CNET Networks, Inc |access-date=July 26, 2006 |url-status=dead |archive-url=https://web.archive.org/web/20060720214602/http://www.cnet.com/4520-11136_1-6257577-1.html |archive-date=July 20, 2006}}

{{cite news |url=http://corp.aol.com/whoweare/history.shtml#2000 |archive-url=https://web.archive.org/web/20041019220723/http://corp.aol.com/whoweare/history.shtml#2000 |archive-date=October 19, 2004 |title=AOL – Who We Are – History |publisher=AOL.COM |date=October 19, 2004 |access-date= April 9, 2004}}

{{cite web |url=https://pqasb.pqarchiver.com/USAToday/access/43162945.html?dids=43162945:43162945&FMT=ABS&FMTS=ABS:FT&type=current&date=Jul+14,+1999&author=Bruce+Haring&pub=USA+TODAY&desc=Listening+to+parents,+not+college,+worth+$80M+AOL+loves+how+Frankel+makes+MP3+files+sing&pqatl=google |title=Listening to parents, not college, worth $80M AOL loves how Frankel makes MP3 files sing |work=USA Today |author=Haring, Bruce |date=July 14, 1999 |access-date=July 7, 2017 |archive-date=February 3, 2013 |archive-url=https://web.archive.org/web/20130203211456/http://pqasb.pqarchiver.com/USAToday/access/43162945.html?dids=43162945:43162945&FMT=ABS&FMTS=ABS:FT&type=current&date=Jul+14,+1999&author=Bruce+Haring&pub=USA+TODAY&desc=Listening+to+parents,+not+college,+worth+$80M+AOL+loves+how+Frankel+makes+MP3+files+sing&pqatl=google |url-status=dead}}

{{cite book |author=Parekh, Ranjan |year=2006 |url=https://books.google.com/books?id=TaNmc2IdNVwC&pg=PA249 |title=Principles of Multimedia |publisher=Tata McGraw-Hill |isbn=978-0-07-058833-2 |access-date=March 31, 2010}}

{{cite web |author=Mook, Nate |date=August 10, 2002 |url=http://www.betanews.com/article/Winamp3-Makes-its-Official-Debut/1028955752 |title=Winamp3 Makes its Official Debut |publisher=Betanews Inc. |access-date=March 31, 2010}}

Release date from {{cite web |archive-url=https://web.archive.org/web/20030925131132/http://classic.winamp.com/ |url=http://classic.winamp.com |title=Winamp.com homepage for version 2 |archive-date=September 25, 2003 |publisher=Nullsoft |access-date=March 31, 2010}}

{{cite web |archive-url=https://web.archive.org/web/20030920142516/http://winamp.com/ |url=http://winamp.com/| archive-date=September 20, 2003 |title=Winamp.com homepage |publisher=Nullsoft |access-date=March 31, 2010 |quote=Almost As New As Winamp 2, Nullsoft Winamp3}}

{{cite web |url=http://fileforum.betanews.com/detail/Winamp-3-for-Linux/1002748075/1 |title=Winamp 3 for Linux |work=FileForum |publisher=Betanews Inc. |date=October 9, 2001 |access-date=March 28, 2010}}

{{cite web |title=Winamp Media Player FAQ |url=http://www.winamp.com/help/FAQ#General |archive-url=https://web.archive.org/web/20131219003849/http://www.winamp.com/help/FAQ#General |archive-date=December 19, 2013 |work=Media Player Help |publisher=Winamp.com |access-date=March 28, 2010}}

{{cite web |title=Winamp Media Player FAQ |url=http://www.winamp.com/help/FAQ#General |archive-url=https://web.archive.org/web/20131219003849/http://www.winamp.com/help/FAQ#General |archive-date=December 19, 2013 |work=Media Player Help |publisher=Winamp.com |access-date=July 6, 2010}}

[https://web.archive.org/web/20131219005012/http://www.winamp.com/help/Version_History "Winamp Media Player Version History"]. Winamp.com, Media player help. Retrieved March 28, 2010.

{{cite web |title=AOL Announces Winamp 10th Anniversary Edition |url=http://www.allbusiness.com/marketing-advertising/marketing-advertising/5268769-1.html}}{{dead link |date=May 2016|bot=medic}}{{cbignore|bot=medic}} AOL.com (press release). AllBusiness.com. Retrieved June 23, 2010.

{{cite web |url=http://forums.winamp.com/showthread.php?threadid=278538 |archive-url=https://web.archive.org/web/20131219005234/http://forums.winamp.com/showthread.php?threadid=278538 |archive-date=December 19, 2013 |title=Winamp 5.5 Changelog |work=forums.winamp.com |date=October 9, 2007 |url-status=live}}

Developer credits extracted from Winamp 5.55 credits screen. Retrieved March 28, 2010.

{{cite web |first=Tim |last=Conneally |date=December 28, 2010 |title=The not-so-obvious top 15 Android apps for 2010 |url=http://www.betanews.com/article/The-notsoobvious-top-15-Android-apps-for-2010/1293558281 |publisher=Beta News}}

{{cite web |title=Winamp comes to Android, one of our childhood dreams is realized |first=Joseph L. |last=Flatley |date=October 21, 2010 |url=https://www.engadget.com/2010/10/21/winamp-comes-to-android-one-of-our-childhood-dreams-is-realized/ |work=Engadget}}

{{cite web |url=http://blog.winamp.com/2011/10/26/introducing-winamp-for-mac-sync-beta/ |archive-url=https://web.archive.org/web/20131219010128/http://blog.winamp.com/2011/10/26/introducing-winamp-for-mac-sync-beta/ |archive-date=December 19, 2013 |title=Introducing Winamp for Mac Sync Beta – Winamp Blog |publisher=Blog.winamp.com |access-date=November 2, 2011}}

{{cite book |page=[https://archive.org/details/designingwebaudi0000begg/page/189 189] |url=https://archive.org/details/designingwebaudi0000begg |url-access=registration |title=Designing Web Audio |publisher="O'Reilly Media, Inc." |isbn=9781565923539 |last1=Beggs |first1=Josh |last2=Thede |first2=Dylan |year=2001}}

{{cite web |last1=Wolf|first1= David |last2=Wolf |first2=Annette |url=http://www.eeggs.com/tree/555.html |archive-url=https://web.archive.org/web/20110614150856/http://www.eeggs.com/tree/555.html |archive-date=June 14, 2011 |title=Application Easter Eggs – Winamp |publisher=The Easter Egg Archive |access-date=September 15, 2011}}

[http://www.pcworld.pl/news/73413/AOL.nowy.odtwarzacz.nowa.przegladarka.html "AOL: new players, new browser (Polish)"] {{webarchive |url=https://web.archive.org/web/20110717215741/http://www.pcworld.pl/news/73413/AOL.nowy.odtwarzacz.nowa.przegladarka.html |date=July 17, 2011}} PC World – Polish edition ([https://translate.google.com/translate?u=http%3A//www.pcworld.pl/news/73413/AOL.nowy.odtwarzacz.nowa.przegladarka.html&hl=en&langpair=auto|en&tbb=1&ie=ISO-8859-2 in English]), December 13, 2004.

Mook, Nate (December 20, 2005) [http://www.betanews.com/article/AOL-Discontinues-New-Media-Player/1135094960 "AOL Discontinues new Media Player"]. Betanews.com. Retrieved March 31, 2010.

Neal, Ryan W. (November 21, 2013) [http://www.ibtimes.com/winamp-rip-celebrating-life-nullsofts-revolutionary-mp3-player-1480600 Winamp R.I.P.: Celebrating The Life Of The Nullsoft's Revolutionary MP3 Player]. International Business Times. Retrieved November 25, 2013.

{{cite web |url=http://forums.winamp.com/showpost.php?p=2974870&postcount=1 |archive-url=https://web.archive.org/web/20131219005628/http://forums.winamp.com/showpost.php?p=2974870&postcount=1 |archive-date=December 19, 2013 |title=Winamp 5.666 released |access-date=November 26, 2013 |publisher=Nullsoft |website=Winamp Forums |date=November 20, 2013}}

{{cite web |url=http://www.winamp.com/labs/cloud |title=Winamp Cloud |access-date=November 26, 2013 |publisher=Nullsoft |archive-url=https://web.archive.org/web/20130901015951/http://www.winamp.com/labs/cloud/ |archive-date=September 1, 2013 |website=Winamp Official}}

{{cite web |url=http://forums.winamp.com/showpost.php?p=2975640&postcount=79 |archive-url=https://web.archive.org/web/20131219005828/http://forums.winamp.com/showpost.php?p=2975640&postcount=79 |archive-date=December 19, 2013 |title=Winamp 5.666 released |access-date=November 26, 2013 |publisher=Nullsoft |author=DrO, Winamp/ShoutCast developer |website=Winamp Forums| date=November 21, 2013 }}

{{cite web |title=THE HISTORY OF WINAMP! |url=http://blog.oldversion.com/the-history-of-winamp/ |date=June 2, 2011 |access-date=November 6, 2015 |archive-url=https://web.archive.org/web/20130204230614/http://blog.oldversion.com/the-history-of-winamp/ |archive-date=February 4, 2013 |url-status=dead}}

{{cite web |publisher=Winamp |date=June 15, 2020 |title=Download Winamp 5.8 |url=https://www.winamp.com |url-status=dead |archive-url=https://web.archive.org/web/20200615032738/http://www.winamp.com/ |archive-date=June 15, 2020 |access-date=June 15, 2020 |website=Winamp Official}}

{{cite web |date=October 19, 2018 |title=Winamp 5.8 Beta, Build 3660 (official) |url=http://forums.winamp.com/showthread.php?p=3162479#post3162479 |archive-url=https://web.archive.org/web/20230130041219/http://forums.winamp.com/showthread.php?p=3162479 |archive-date=January 30, 2023 |access-date=January 30, 2023 |website=Winamp Forums}}

{{cite web |date=September 9, 2022 |title=Winamp 5.9 Final Released - Winamp & Shoutcast Forums |url=http://forums.winamp.com/showthread.php?p=3227070#post3227070 |archive-url=https://web.archive.org/web/20230130041447/http://forums.winamp.com/showthread.php?p=3227070 |archive-date=January 30, 2023 |access-date=January 30, 2023 |website=Winamp Forums}}

{{cite web |date=December 22, 2022 |title=5.9.1 Final (Build 10029) changes from RC4 (Build 10027) |url=http://forums.winamp.com/showthread.php?t=459660&page=3#final |archive-url=https://web.archive.org/web/20230130043325/http://forums.winamp.com/showthread.php?p=3232018%23post3232018 |archive-date=January 30, 2023 |access-date=January 30, 2023 |website=Winamp Forums}}}}

{{refbegin}}

• {{cite web |first=Cyrus |last=Farivar |url=https://arstechnica.com/business/2012/06/winamp-how-greatest-mp3-player-undid-itself/ |title=Winamp's woes: how the greatest MP3 player undid itself |work=Ars Technica |date=June 24, 2012}}

{{refend}}

{{Commons category}}

• [https://forums.winamp.com Winamp Forums]
• [https://skins.webamp.org/ Winamp Skin Museum]

{{Media player (application software)}}

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