MS-DOS 3.30 adds support for 1.44mb floppy drives. and extended hard disk partitions. MS-DOS 3.30 was a very popular version of MS-DOS. Due to the problems with 4.0, and 3.31 only being available via OEM, many users stuck with 3.30 unless they needed larger hard drive support. comments powered by Vanilla.

2024年2月25日 · Two 360K disk set with MS-DOS version 3.30Disk images in both IMD and IMG Format

2017年8月14日 · MS-DOS 3.3 Reference Manual by Microsoft Corporation and Seiko Epson Corporation

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MS-DOS 3.31 was only sold through a few OEMs, mainly Compaq. This version adds support for hard drives up to 512MB. It also does not use as much conventional memory as DOS 4.x or later, making it a good choice for 8088/8086 based computers.

The MS-DOS Encyclopedia Appendix A: MS-DOS Version 3.3 For the MS-DOS user, version 3.3 incorporates some long-awaited capabilities, runs faster in places, and requires about 9 KB more memory than version 3.2. Its most apparent changes, however, relate to a new, more flexible method of supporting different national languages.

DOS 3.3 was an extraordinarily long-lived release. On June 11, 1991 (coinciding with the release of DOS 5.0) IBM announced the withdrawal of DOS version 3.3 from marketing, together with DOS 4 and Windows 2.x. The planned withdrawal date was June 11, 1992.

Run DOS, Windows, OS/2 and other vintage PC applications in a web browser on your desktop computer, iPhone, or iPad. An assortment of microcomputers, minicomputers, terminals, programmable calculators, and arcade machines are also available, along with an archive of historical software and documentation.

2023年11月4日 · Disk images of the original IBM DOS 3.3 Disk Set. Disk images in both IMG and IMD format.

This article presents a timeline of events in the history of 16-bit x86 DOS -family disk operating systems from 1980 to present. Non-x86 operating systems named "DOS" are not part of the scope of this timeline.