Davong Hard Disk Controller Drivers (1982) 1 DOS

This is the driver software used to configure and access a Davong internal hard disk controller for the IBM PC. This controller was significant as being one of the few hard disk systems accessible under DOS 1.x. system instead partitions the disk in to several smaller drives.

• 2.4

FantaVision (1987) 0 Graphics DOS

Fantavision was an animation program from Broderbund originally for the Apple II but later ported to the Amiga, IIGS, and DOS. It features animation "tweening" to create smooth movements, support for digital sound to accompany animation, object-oriented animation control, and comes with an animation library. Prior to the DOS version release, similar tools were mostly found only on the Apple Macintosh. Fantavision was marketed toward both home users and business professionals. The IBM PC version supports CGA, EGA, Tandy, and Hercules video.

• 1.x (DOS)

Harvard Graphics (1986) 7 Graphics DOS

Harvard Graphics, from Software Publishing Corporation and initially called Harvard Presentation Graphics, is a graphing/plotting/presentation creation application for DOS. It was extremely popular in the late 1980s. At release, it competed against many graphing products such as PFS:Graph (AKA IBM Graphing Assistant ), Microsoft Chart, ChartMaster, and Cricket Graph, just to name a small few. A Windows port was released in 1991, but it lost out to Microsoft Powerpoint.

• A.00
• A.01
• 2.x
• 3.x

IBM 3270 PC High Level Language Application Program Interface (1985) 0 DOS

The IBM 3270 Personal Computer High Level Language Application Program Interface (abbreviated "HLLAPI") is a software tool which enables users to develop microcomputer applications that transparently establish 3270 emulation sessions when host data is needed.

• 3.x

IBM EZ-VU Editor (1983) 1 DOS

The IBM EZ-VU Editor 1.0 is an editor specifically designed for writing code for the IBM EZ-VU system. It appears to support some code formatting and highlighting features.

• 1.0

IBM EZ-VU Runtime Facility (1986) 1 DOS

EZ-VU Runtime Facility provides the runtime environment to support applications developed using the EZ-VU Development Facility. This product is to be used with products which call for it as a prerequisite. that acts as a "dialog manager" that provides controls and services for interactive programs in the PC environment.

• 2.0

Javelin (1985) 1 Spreadsheet DOS

Javelin, from Javelin Software Corporation, is an analysis and reporting tool that offers features in excess of those found in spreadsheets. Unlike common spreadsheets, Javelin features the ability to manage complex relationship models between data and formulas. This gives users the ability to audit and document financial analysis models. Although some might argue that Javelin is more of an analysis tool than a spreadsheet, and defining rules is placed before data entry, one of its model "views" is a spreadsheet view that can be used similarly.

• 1.0
• Plus 1.0

Microsoft Network Driver Development Kit (1990) 3 DOS OS2

This is a set of development tools used to create network drivers for DOS and OS/2.

• 2.x

Packard Bell Navigator (1993) 26 Utility Other DOS

Packard Bell Navigator is an alternate user interface that replaces the Windows 3.1 Program Manager shell. It presents the content of your computer as a series of rooms.

• 3.5

Perceive Personal (1993) 0 Publishing DOS

This is an early OCR program for DOS based computers.

• 1.1 for DOS

Ventura Publisher (1986) 12 Publishing DOS

Ventura Publisher, originally from Xerox, is a professional desktop publishing program for the GEM graphical environment and later Windows. It has the distinction of being the first popular publishing program for the IBM PC platform. It competed with Aldus PageMaker, which initially was more popular on the Mac platform. There are also versions for Mac and OS/2.

• 1.0
• 1.1
• 2.0
• 3.0 for DOS-GEM

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

Vertisoft SpaceManager (1993) 0 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

ViaNet (1988) 0 DOS

Vianet, from Western Digital, is a cross platform peer to peer networking system that offers simplicity and ease of use. It was relatively low cost, and supports multiple network cards. Western Digital included it with their StarLAN hardware products. Network-OS, Lantastic, PC/NOS, ELS Netware II, LANsmart, DNA Networks, TOPPS/DOS DataLAN, and POWERlan.

• 3.x

VisiCalc (1982) 16 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) 3 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) 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

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

WordPerfect Executive (1987) 1 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