High Throughput File System
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High Throughput File System (HTFS) is a journaling file system that was used by SCO OpenServer.{{cite book |last1=Linthicum |first1=David S. |title=PC Mag |date=24 October 1995 |publisher=Ziff Davis, Inc. |page=225 |chapter-url=https://books.google.com/books?id=3jNOHGmrpRkC&pg=PA225 |language=en |chapter=Benchmark tests: Application Server NOSs}} The filesystem format is like that of an older SCO filesystem, the Extended Acer Filesystem (EAFS), but designed to be somewhat more future-proof.{{cite web |title=SCO OpenServer Release 5 Filesystem Technology - White Paper |url=http://www.sco.com/products/Whitepapers/family/filesy4.htm |access-date=20 November 2024 |date=4 August 2001|archive-url=https://web.archive.org/web/20010804084330/http://www.sco.com/products/Whitepapers/family/filesy4.htm |archive-date=2001-08-04 }}