Turbo Pascal Toolbox (1985) 79 DOS CPM

The Borland Turbo Pascal Toolbox consists of several sets of sample source code for different purposes. They are designed for use in conjunction with the Turbo Pascal Compiler product. The sets include Turbo Graphix Toobox, Turbo Database Toolbox, Turbo GameWorks Tooolbox (new in 1986 with TP 3), and Turbo Editor Toolbox (new in 1986 with TP 3). Also see the Turbo Pascal Tutor.

• 1.x
• 4.0

VersaCAD (1988) 1 Graphics Engineering DOS

First released in 1983 by T & W Systems Inc (later Versacad Corporation) and based on their earlier T-Square product, VersaCAD is a sophisticated professional object design and drawing tool for the IBM PC. It competed heavily against AutoCAD. A very in-depth history of VersaCAD can be found on Cadhistory (PDF Link)

• 5.3

VersaForm (1984) 0 Database DOS

VersaForm is a business oriented database based around business forms and procedures. It features easy integrated form creation, entry, and reporting. Pascal system, and supported large databases on Corvus hard drives.

• 2.x
• 3.x
• 4.x

Vertisoft SpaceManager (1993) 1 Graphics DOS Windows

SpaceManager, from Vertisoft, the authors of DoubleDisk which became Microsoft DoubleSpace, is a utility that adds more features to DoubleSpace. It adds access to additional compression methods to get better compression at the expense of CPU speed, can bypass compression for files that do not compress well, automatically schedule a drive recompression, automatically mounts compressed floppy disks, and shows drive usage details and compression statistics.

• 1.5x

VisiCalc (1982) 23 Spreadsheet DOS

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
• IV
• Advanced IBM

Vistapro (1992) 10 Graphics Other DOS

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)

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

Words and Figures (1986) 0 Word Processor Spreadsheet DOS

Words and Figures is a Lotus 1-2-3 1A compatible spreadsheet clone that includes a word processor. Its primary feature is that it can share "live" data between an open spreadsheet and a document. A document and spreadsheet may be edited and viewed at the same time. Pressing F12 (or Alt-F10 on an XT keyboard) will switch between the word processor and spreadsheet. The absence of copy protection was used as a selling point.

• 1.x