DESQView (1984) 19 Utility DOS

DESQView, from Quarterdeck, was a DOS application multi-tasker and in later versions functioned as an X client for applications on remote UNIX systems. It competed against IBM Topview. The original DESQ was just a task switcher, but subsequent versions offered preemptive multitasking of well behaved DOS programs on real-mode 8088 PCs. It gained popularity when DESQView 386 added virtual x86 support. This enabled the ability to multi task many poorly behaved programs, and was often used on BBSes due to its excellent COM port handling. It was later overtaken by OS/2 and Windows.

• 1.x
• DESQView X 1.x
• 2.x
• DESQView X 2.x

3D Studio (1992) 19 Graphics DOS

3D Studio, not to be confused with the later "3d Studio Max" product, is a DOS-based tool from Autodesk for creating 3d models and animations.

• 2.0
• 3.0
• 4.x

PartitionMagic (1995) 19 Utility DOS Windows

A tool from PowerQuest, and later Symantec, that enables manipulation of partitions through its own bootable media. PartitionMagic can shrink, grow, or move partitions without the need to backup and restore files in that partition. It supported a variety of file systems, and the core DOS-based parition tool fit on a bootable 1.44mb floppy disk. It was extremely popular, and made installing or removing multiple OSes much easier.

• 2.x
• 3.x
• 4.x
• 5.x
• 6.0
• 7.x

Multiplan (1983) 19 Spreadsheet DOS MacOS OS2

Microsoft Multiplan was an early 8-bit spreadsheet application for CP/M and MS-DOS with ports to numerous other platforms in the early 80s. Initially it competed against VisiCalc and later Lotus 1-2-3. A companion product, Microsoft Chart, provided graphing support. Multiplan was never ported to Windows, where it was replaced with Microsoft Excel. Excel also replaced Multiplan on the Macintosh platform.

• 1.x
• 1.x (Mac)
• 2.x
• 3.x
• 4.x

PKZip (1990) 18 Utility DOS Windows

Pkzip is the most common archiver for MS-DOS based systems. It implements a an open compression method and is much faster than other archivers of its time.

• 1.x
• 2.0x
• 2.5 for Windows

Dr Halo (1985) 16 Graphics DOS

Dr Halo, by Media Cybernetics, is a DOS based image editor. It was sometimes distributed as a value-added tool with mice or video cards. Its image editing capabilities were fairly weak, and its main strength came from its adaptability to new hardware, positioning it mainly as an entry-level product provided with new hardware.

• II
• III
• IV

XTree (1985) 16 Utility DOS Windows

XTree is an easy to use text-mode file manager. It pioneered the use of a GUI-like hierarchy tree, and provides many integrated file viewers. It competed against many other file managers including Gazelle Q-DOS and Norton Commander

• 1.x
• 2.x
• Pro 1.x
• Pro Gold 1.x
• Gold 2.x
• Easy
• Gold 3.x
• Gold for Windows 4.0

System Commander (1996) 16 Utility DOS

System commander, from V Communications, Inc, was a commercial boot manager for PCs. It offered a graphical menu and the ability to hide other partitions from the selected OS. It supported a variety of OSes including DOS, Windows 9x, Windows NT/2000, Linux, OS/2, and various Unixes.

• 2.x
• 3.x
• Deluxe 4.00
• 2000 (5.x)

Sidekick (1984) 15 Utility PIM DOS OS2 Windows

Borland Sidekick is a DOS based PIM (Personal Information Manager) and one of the first widely-used TSR (terminate and stay resident) programs. The key feature of Sidekick was that one could use Sidekick's utilities while using most other MS-DOS applications. This was important because MS-DOS had no built-in multi-tasking or task switching capabilities.

• 1.x
• Plus
• 1.0 for OS/2
• 2.0
• 1.0 for Windows
• 2.0 for Windows

McAfee VirusScan (1995) 14 Utility DOS Windows OS2

McAfee VirusScan was a very popular and reliable virus scanner during the late 90s. Notably, they distributed a free shareware version of their product. VirusScan was often pre-loaded with OEM computers.

• 2.x
• 4.x
• 7.0

WinZip (1997) 13 Utility Archive Windows

WinZip is an archive utility for Microsoft Windows that creates and extracts ZIP files, along with a degree of support for MS Cabinet (cab), ISO, JAR, TAR, and GZipped files.

• 6.x
• 7.0

Direct Access (1988) 13 Utility DOS Windows

Direct Access is an easy to use menuing program designed to simplify access to applications on systems with many programs loaded on the hard drive. It is customizable, includes screen blanking, and includes password protection and usage logging. Later versions also detect common programs already installed on the hard disk.

• 4.x
• 5.x
• 1.0 (Win)

AutoSketch (1987) 13 Graphics DOS Windows

AutoSketch is a 2D vector program sold by Autodesk. Unlike artistic drawing programs, AutoSketch is specifically geared towards engineering applications. Although not as powerful as AutoCAD, it can work with 2D AutoCAD files. Autodesk also produced AutoCAD LT, a higher end 2-D drawing program. But unlike AutoSketch, AutoCAD LT was based directly on AutoCAD and worked similarly.

• 1.x (DOS)
• 2.x (DOS)
• 3.x (DOS)
• 2.x (Win)
• 5.x (Win)

Copy II PC (1985) 12 Utility DOS

Central Point Copy II PC is a disk duplication program that can successfully copy many copy protected disks using only standard IBM PC hardware. It is generally considered the best software-only solution for duplicating such disks. "snatchit".

• 2.xx
• 3.xx
• 4.xx
• 5.xx
• 6.00

QRAM (1990) 12 Utility DOS

QRAM is a memory management tool for 8088, 8086, and 286 based PCs. It can work with LIM 4.0 EMS memory cards, shadow RAM, and even VGA memory to free up or add to the base 640k memory. It also provides XMS compatible extended memory services, so it can replace Microsoft's himem.sys.

• 1.x
• 2.x

PrintMaster (1985) 10 Graphics DOS Windows

Print Master was another sign and banner creation program similar to The Print Shop. The earlier version got in to trouble for looking too much like the Print Shop.

• 1.0
• Plus 2.0
• Gold 1.0 (DOS)
• Gold 3.0 (Win)
• Gold 4.0 (Win)

Quattro Pro (1987) 10 Spreadsheet DOS Windows

Quattro Pro, initially just named "Quattro", is a spreadsheet application from Borland International. It competed against Lotus 1-2-3 and Excel, and had several advantages including tabbed sheets, and the ability to handle up to a million rows. Quattro Pro was the subject a lawsuit by Lotus, simply because because Quattro Pro copied their menu user interface, but Lotus claimed this was not allowed. This also affected The Twin and VP-Planner.

• 1.0
• Pro 1.x
• 2.x
• 3.x
• SE 1.0
• 1.0 (Win)
• 4.x (DOS)
• 5.x
• 6.x (Win)
• 5.6 (DOS)

Norton Backup (1990) 10 Utility DOS Windows

Norton Backup, from Symantec, is a fast and easy to use backup tool for MS-DOS. The original 1.0 suffered from reliability problems, but these were fixed in 1.1. It does not include a backup scheduler. It competed against backup utilities such as PC Tools Deluxe PC Backup, Taketwo Manager, Gazelle Systems Back-It, Backup Pro, FastBack Plus, and Keep Track Plus.

• 1.x
• 2.x
• 2.x (Win)

CopyWrite (1990) 10 Utility DOS

CopyWrite is a disk duplicator that can duplicate disks with many advanced copy protection schemes using a standard IBM PC floppy drive and controller.

• 1990
• 1992

Micrografx Windows Draw (1986) 9 Graphics Windows

Micrografx Draw is a free-form vector based drawing program with a collection of clipart. The earlier versions are especially notable as being among the few programs produced for Microsoft Windows 1.x.

• 1.04
• Plus 1.1
• 3.0
• 4.0
• 5.0
• 6.0

Dr Solomons Anti-Virus Toolkit (1997) 9 Utility Windows

Dr Solomon's Antivirus was a top rated commercial virus scanning suite. There were versions for DOS, Windows 3.1, 95, 98, Novell, SCO Unix, Solaris, and OS/2.

• 7.x

DeluxePaint (1988) 8 Graphics DOS

DeluxePaint, from Electronic Arts, is a bitmap pixel graphics editor that was ported to DOS from the Amiga.

• 1.x
• 2.x

PC Paintbrush (1984) 8 Graphics DOS Windows

ZSoft PC Paintbrush is a bitmap drawing program visually similar to MacPaint. The earlier DOS versions were often bundled with Microsoft and Microsoft compatible mice, and were notable for supporting a huge variety of video adapters. It competed against Mouse Systems PC Paint (not related despite the similar name). ZSoft PC Paintbrush eventually became Microsoft Paintbrush included in Windows 3.x. For Microsoft's rebranded version see Microsoft Mouse and Microsoft Paintbrush

• 2.x (DOS)
• 3.x (DOS)
• 1.05 (Win)
• Plus 1.x (DOS)
• Plus 1.x (Win)
• IV (DOS)

KeyCAD Complete (1993) 8 Graphics DOS Windows

KeyCad Complete, from Softkey, is a low-end computer aided design and drawing tool.

• 6.0 (DOS)
• 1.0 for Windows
• 3.0 for Windows

ClarisWorks (1991) 7 Word Processor Spreadsheet Presentations Graphics Publishing Database Windows MacOS

ClarisWorks is an all-in-one Word Processor, Spreadsheet, Database, Graphics Editor, and Presentations tool from Claris. In 1998, after version 5.0.2, ClairsWorks was purchased by Apple and re-branded under the "AppleWorks" name. It is not related to the Apple II AppleWorks product.

• 1.x
• 2.x
• 3.x
• 4.x
• 5.x
• For Kids 1.0