ViruSafe (1991) 0 Utility DOS

ViruSafe is a fast, comprehensive yet easy to use virus scanner produced by the makers of XTree. It can find known viruses and monitor files for any kind of unwanted changes. It features the ability to schedule scans, and can create a "recovery" boot disk to deal with boot sector viruses.

• 4.5

VisiCalc (1982) 21 Spreadsheet DOS Other

VisiCalc was the first spreadsheet program for personal computers. It was extremely successful, and pivotal as it was significantly responsible for moving personal computing out of the realm of hobbyists and in to the realm of serious business tools. application suite that also included VisiWord, VisiFile, VisiSpell, VisiTrend/Plot, and VisiTutor. a GUI based environment. But that did not catch on. The similarly named Visi On Calc spreadsheet is not at all related to VisiCalc, and later had to be renamed to Visi On Plan.

• 1.x
• Advanced Apple III
• IV
• Advanced IBM

Vistapro (1992) 1 Graphics Other DOS Windows

Vistapro is a three-dimensional landscape simulation program. Using U.S. Geological Survey (USGS) Digital Elevation Model (DEM) files, Vistapro can accurately recreate real world landscapes in vivid detail. It can also create fractal based landscapes, and provides many customizations. Vistapro originated on the Amiga and also had a Macintosh port.

• 1.x (DOS)
• 3.x (DOS)
• 3.x (Win)
• 4.x (Win)

VoiceType (1997) 2 Utility Novelty Windows

VoiceType is a voice dictation and speech recognition program from IBM. Compared to other products, VoiceType was considered fairly fast and accurate, but required several hours of "training" to achieve that. It was aimed at a fairly niche voice dictation market.

• 3.x
• Simply Speaking 3.x

VP-Planner (1986) 4 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

WordPerfect Executive (1987) 0 Word Processor Spreadsheet DOS

WordPerfect Executive is a stripped down version of the WordPerfect word processor optimized for use on 3.5" floppy-only laptops. Also includes a spreadsheet, calendar, calculator, card file, and telephone list.

• 1.0

Xerox Globalview (1992) 2 Word Processor Spreadsheet Presentations Graphics Publishing Communications Database Unix Windows

Xerox Globalview is a desktop environment and office suite originally developed for the Xerox Star. It was developed in the MESA programming language on the Xerox Star, and ported to Sun Solaris, OS/2, and Windows 3.1 (The OS/2 version requires a MESA emulator card).

• 1.00 for X / SunOS
• 1.05 for X / SunOS
• 2.1 for Windows
• 2.3 for Windows

XtraDrive (1993) 0 Utility DOS

XtraDrive is a hard drive compression program that competed against programs like Stacker and SuperStor. XtraDrive was slightly slower, but was priced lower. before DOS and intercepts disk writes at the BIOS level. This allows many disk utilities to work that otherwise would not. Unlike the other drive compression programs at the time, XtraDrive features easy de-installation.

• 3.0

XVision (1993) 0 Utility Windows

XVision, from Visionware, is a commercial X-Windowing "server" for connecting client Windows 3.x computers to Unix and VMS systems.

• 5.0 (Win)