uFMOD

{{Infobox software

| title = uFMOD

| logo = UFMOD logo.png

| screenshot = uFMOD-screenshots.png

| author = Asterix and Quantum{{cite thesis

| url=http://hdl.handle.net/11012/55888

| last=Záleta

| first=Martin

| title=Grafické demo v 128kB

| language=cs

| publisher=Brno University of Technology

| page=32

| date=2011

| hdl=11012/55888

}}

| released = {{Start date and age|2006|01|26|df=yes/no}}[https://sourceforge.net/projects/ufmod/files/XM%20file%20format%20specification/XM_file_format.pdf "The Unofficial XM File Format Specification: FastTracker II, ADPCM and StrippedModule Subformats"], Quantum, 2006

| latest release version = 1.25.2a

| latest release date = {{Start date and age|2020|10|12|df=yes/no}}

| programming language = Assembler

| operating system = Microsoft Windows, Linux, FreeBSD, KolibriOS

| language = English, Spanish, Russian

| language count = 3

| genre = Game middleware
Game development tool
Digital audio workstation

| license = Freeware

| website = {{URL|https://ufmod.sourceforge.io/}}

| qid = Q106428088

}}

uFMOD (or μFMOD) is a freeware audio player library written in x86 assembly language.

It is used to load and play audio files in XM format.

In the library name, the lowercase u letter is the micro symbol μ {{cite web

|url=https://www.quora.com/What-does-the-u-in-uFMOD-mean

|title=What does the "u" in uFMOD mean?

|website=Quora

|last=Kameñar

|first=Vladimir

|date=2021-06-01

}}

The uFMOD source code can be compiled using FASM.[https://web.archive.org/web/20210409211025/https://alt.lang.asm.narkive.com/J52uGHuw/nasm-dead "Is NASM dead?"], Narkive Newsgroup Archive, 2006

class="wikitable" |+ Audio libraries supported
Operating System	Audio Libraries
Microsoft Windows	WinMM, DirectSound, OpenAL
Linux	OSS, ALSA, OpenAL
FreeBSD	OSS
KolibriOS	Infinity Sound Audio Library

The uFMOD library was ported to several programming languages and development environments:

{{columns-list|colwidth=20em|

• C#
• Visual Basic
• Dev-C++
• PureBasic[http://www.purearea.net/pb/english/userlibs.php "PureBasic: User-Libs"], PureArea, 2007-09-02
• FreeBASIC
• BlitzMax
• Emergence BASIC
• Delphi[https://stackoverflow.com/questions/21208745/play-xm-mod-audio-files-in-delphi-without-dlls "Play .XM .MOD audio files in Delphi without DLLs"], StackOverflow, 2014-01-18
• Free Pascal[https://sudonull.com/post/103632-Development-of-the-game-in-115-kb-hacks-bugs-and-annoyance "Development of the game in 115 kb"], Sudo Null, perfect.daemon, 2014
• Tcl/Tk

}}

The AOCRYPT cryptographic engine uses uFMOD to ensure a specific executable file size.{{cite journal

|last1=Оловянишников

|first1=А. Р.

|last2=Симаков

|first2=Е. Е.

|title=Разработка алгоритма и программного обеспечения для шифрования данных

|language=ru

|date=2021

|journal=Young Scientist

|issn=2077-8295

|volume=2

|issue=43

|pages=46–52

|url=https://moluch.ru/young/archive/43/2296/

|access-date=2021-05-29}} The patcher dUP2{{cite web

| url=http://www.adminso.es/recursos/Proyectos/PFM/2014_15/PFM_ingenieria_inversa/PFM_ingenieria_inversa.pdf

| author=Manuel Rey Vilar

| title=Aprende el Arte de la Ingeniería Inversa

| language=es

| publisher=University of Almería

| page=354

| year=2014

}} uses uFMOD to play background music.