Vitamin C (1990) 0 DOS

Vitamin C, from Creative Programming Consultants, Inc., is a graphics and windowing library for DOS and DOS based C compilers.

• 3.2

VMS (1990) 4 Other

The Virtual Memory System (VMS) is an OS originally designed for the DEC VAX line of servers. Over time, the OS grew to support Alpha and Itanium based machines. Released initially in 1977, the OS was a major competitor at the time to UNIX based machines.

• 4.x
• 5.5x

Volkswriter (1982) 4 Word Processor DOS

Volkswriter, from Lifetree Software Inc, was an early easy to use word processor for the IBM PC. Development of Volkswriter was inspired by the horridness of EasyWriter, and for a brief time it was possibly the only usable word processor for the IBM PC before an IBM version of WordStar was released. The "Deluxe" version will work with larger documents and has more features.

• 1.2
• Deluxe 2.x
• 3.0
• 4.0

Voyetra Sequencer (1991) 0 Audio DOS

Voyetra Sequencer is a popular, powerful, and professional MIDI music recording and editing program. It was often bundled with Sound Blaster sound cards.

• 4.x

VP-Expert (1987) 8 Database DOS

VP-Expert, from Paperback Software, was a low-cost expert system solution that competed against products such as 1st-Class Fusion, Knowledgepro, Level 5, and Personal Consultant Easy. It provides rule induction, traditional structured rule programming, backwards and forward chaining, and hypertext and mouse support in graphics mode.

• 1.x
• 2.x

VP-Info (1987) 0 Database DOS

Originally released in 1986 by PaperBack Software and later from Sub Rosa Inc, VP-Info is a dBase-type relational database manager with compiler. VP-Info features the ability to use common dBase/Clipper file formats with an unlimited number of records, faster execution speeds, and a built-in compiler.

• 1.x
• 4.x

VP-Planner (1986) 2 Spreadsheet DOS

VP Planner is a Lotus 123-type spreadsheet, but featuring 3-D (paged) spreadsheets and other advances over Lotus 123. This was the subject of a lawsuit, also involving The Twin, and Borland Quattro Pro, which Paperback Software eventually won, but which sank the company.

• 1.x
• Plus 2.x

VPIC (1991) 1 Graphics DOS

VPIC was a popular shareware image viewer for DOS. It supports a wide range of graphics file formats, and supports the proprietary resolutions of almost every video card ever made.

• 4.x

VTERM (1984) 2 Communications DOS

VTERM is a PC telecommunications program designed to emulate the DEC VT100 and interface with Digital Equipment Corporation systems. In addition to emulating a terminal, it supports binary file transfers. VTERM was primarily targeted at large corporations that also owned, used, or interfaced with large VAX VMS or PDP systems.

• II

Wang Freestyle (1990) 0 Utility Publishing DOS

Wang Freestyle is an "annotation" program that operates by making screen shots of DOS applications, to which the user may then add hand-written notes using a stylus or add a voice recording with a telephone-like handset. It features a Macintosh-like desktop that displays the annotated documents graphically on a proprietary high resolution monitor, and integrates a form of mail and fax.

• 1.x

Watcom C/C++ (1989) 18 DOS OS2

The Watcom C/C++ is a powerful compiler for DOS, Windows, and OS/2. Its key selling point was superior cross platform support. It supported DOS, extended DOS 32-bit, Win16, Win32, and OS/2. Notably, it was used to produce the video game DOOM as a 32-bit DOS extended program.

• 7.0
• 8.5

Watcom Pascal (1988) 0 DOS

Watcom Pascal is a Pascal interpreter produced by Watcom. The original Watcom Pascal products were called the Waterloo Pascal compiler and the Waterloo microPascal interpreter. For a time, it competed with Borland Turbo Pascal.

• 3.5

Websters Dictionary (1988) 0 Reference DOS

A computerized version of Webster's Dictionary from Proximity Technology Inc. Once loaded, you can access it from within any DOS application using a hot key.

• 1.x

Wendin DOS (1987) 0 DOS

Wendin DOS is a clone of MS/PC-DOS that runs on 8088 machines, but offers multitasking on 386+.

• 2.11

Whereabouts Deluxe (1991) 0 Novelty DOS

Whereabouts Deluxe flashes a fun, animated, and colorful messages on your PC that tells people your whereabouts. Choose one of 11 bright messages from each volume or create your own custom message.

• 1.x

WillMaker (1990) 2 Other DOS

WillMaker is a program that takes a set of simple human-understandable questions to produce the complex legal language and law considerations, required for a modern will.

• 4.0

Winchester Backup Utility For MS-DOS (1984) 0 DOS

This is a generic command line backup program provided by Texas Instruments for TI Professional Computers equipped with hard drives.

• 2.x

WindowDOS (1987) 0 Utility DOS

WindowDOS is a pop-up TSR utility that enables DOS users to run DOS commands and perform file management while they are still running other applications. It can search for files, password lock a system, view files, and send special printer control codes to change printer text modes.

• 2.x

Windows 1.0 (1984) 295 Windows

Windows 1.0 was the first release of what eventually made it onto almost every desktop computer in the entire world. Many of you are probably unaware of this release from 1985; conceived from ideas found in the original Lisa/Macintosh and Xerox Star system, Windows 1.0 was Microsoft's attempt at a graphical multitasking operating environment for the IBM PC. | 1.0 | 2.x | 3.x | NT 3.x | 95 | NT 4.0 | 98 | 2000 | ME | All |

• DR 5
• Alpha
• Beta
• Premiere Edition
• Demo
• 1.01
• 1.02
• 1.03
• 1.04

Windows 2.x (1987) 199 Windows

Windows 2 changes from Windows 1.x consist mainly of visual improvements. Windows 2 adds overlapping windows, menu keyboard shortcuts, VGA support, and other user interface changes influenced by IBM standards. Windows 2 is the last version that supports installation to a floppy disk, and to be available as an application run-time. Later editions of Windows 2 added support for 286 high memory, and running applications in a 386 VDM. The versioning is a little confusing. 2.x and 2.x/386 were released side-by-side. When it reached 2.1x, the regular 8088 version was renamed to Windows 2.1x/286. This is all unified in Windows 3.0. | 1.0 | 2.x | 3.x | NT 3.x | 95 | NT 4.0 | 98 | 2000 | ME | All |

• 2.0
• Windows 286
• Windows 386

Windows 2000 (1999) 940 Windows

Windows 2000 was a modernization of Windows NT 4.0 which brought many of the desktop changes, including Active Desktop, to Microsoft's Windows NT line. Four editions of Windows 2000 were released, Professional, Server, Advanced Server, Datacenter Server. Improvements over NT 4.0 include new Accessibility Options, increased language and locale support, NTFS 3.0, the Encrypting File System and Active Directory. Windows 2000 was first planned to replace both Windows 98 and Windows NT 4.0 although using the NT kernel for consumer and professional editions would not happen until Windows 2000's successor, Windows XP. | 1.0 | 2.x | 3.x | NT 3.x | 95 | NT 4.0 | 98 | 2000 | ME | All |

• Beta 1
• Beta 2
• Beta 3
• Pre-Beta
• RC 1
• RC 2

Windows 3.0 / 3.1 (1990) 767 Windows

Windows 3.x was the first to gain significant development and commercial traction. It combined the 8086, 286, and 386 modes of Windows 2 in to one package. It replaced the MSDOS Executive with a Program Manager and File Manager similar to those in OS/2 1.x. Much of its success was spurred by the availability and success of Microsoft Office. Although Microsoft would have had you believe otherwise, Windows 3.x was the direct foundation for Chicago/Windows 95. | 1.0 | 2.x | 3.x | NT 3.x | 95 | NT 4.0 | 98 | 2000 | ME | All |

• 3.0
• 3.0 TestDrive

Windows 98 (1998) 1654 Windows

Windows 98 is a continuation of the Windows 95 product. The major change is an insanely heavy focus on web integration. The help system, many applications, and even the desktop are redesigned to make use of Internet Explorer. Windows 98 runs on top of the same "MS-DOS 7.1" with FAT32 support as Windows 95 OSR2, and it includes support for USB. Windows 98 had two major releases - a First Edition and a Second Edition. It was followed up by Windows ME. | 1.0 | 2.x | 3.x | NT 3.x | 95 | NT 4.0 | 98 | 2000 | ME | All |

• Pre-Releases

Windows NT 3.x (1991) 341 Windows

Windows NT 3.1 was the first of the Windows NT series. Sporting the same face as its consumer counterpart Windows 3.1, it was completely different under the hood. A true 32-bit native operating system, Windows NT descended from the work Microsoft did while collaborating with IBM on OS/2 after the great split, and bringing in former DEC employees like Dave Cutler, bringing a VMS influence into the system. It was followed up by Windows NT 4.0. | 1.0 | 2.x | 3.x | NT 3.x | 95 | NT 4.0 | 98 | 2000 | ME | All |

• NT 3.1 Pre-Release

Windows Personal Librarian (1988) 1 Reference Database Windows

Windows Personal Librarian is a CD database application for Microsoft Windows 2. It installs fine in a VM, but seems to need some additional configuration after that, but there are no instructions. This is likely a "client" tool meant only to display databases created elsewhere.

• 1