Multimate Advantage (1986) 0 Word Processor DOS

MultiMate Advantage is the high-end professional version of MultiMate, targeted at corporate users.

• 3.6
• II 1.0

Multimedia Cats (1995) 0 Reference Novelty Windows

A multimedia database, from Inroads Interactive, about all kinds of cats from all around the world. In the event of an Internet apocalypse, all you will need is this CD and a CD of cartoon farting clips.

• 1.0

Multiplan (1983) 21 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

Multiscope Debuggers (1992) 0 DOS

Multiscope Debuggers for Windows is a debugging system for Windows 3.0 and 3.1 that features a GUI debugging interface, C++ debugging, a crash analyzer, execution control, advanced breakpoint capability, message spying, and remote debugging. There were also versions for DOS and OS/2.

• 2.x

Multitasking MS-DOS 4.00 (1985) 8 DOS

Multitasking "MS-DOS 4.00" is a developmental version of MS-DOS that was never released to retail consumers. It was eventually licensed to some companies for internal use. Development started in parallel during the DOS 2.x days, and was intended to be the successor to MS-DOS 3.x. It would have competed against Digital Research's Concurrent DOS.

• 4.00

Multiuser DOS (1992) 0 DOS

Digital Research's Multiuser DOS is a true multi-tasking, multi-user operating system with a DOS like environment. It is based on Concurrent CP/M, and Concurrent DOS.

• 5.x

Music Construction Set (1984) 0 DOS

Music Construction Set is a program that lets you compose "music" using a graphical user interface. It supports 3-voice sound on the IBM PCjr and Tandy 1000, and 4-voice sound via the Model 5150's cassette port!

• IBM 1984
• IBM 1987

Norton Anti-Virus (1990) 0 Utility DOS Windows MacOS

Originally written by Symantec and sold as Symantec Antivrus for Macintosh, it became part of the "Norton" branded products sold by Symantec after they acquired Peter Norton Computing. Norton Anti-Virus became a popular product on DOS, Windows, and Macintosh (SAM was renamed to NAV in 1998) and battled the then-new threat of malicious software. In 2015, Symantec unified their security product lineup under the single "Norton Security" product. It was also bundled with Norton SystemWorks.

• 1.0
• 1.5
• 2.0
• Michelangelo Edition
• 2.0 (Win)
• 6.x
• 7.x
• 8.x
• 9.x

Norton Utilities (1983) 16 Utility DOS Unix MacOS Windows

The Norton Utilities is a suite of disk and system utilities designed to enhance system performance and stability. It started off as a set of disk utilities written by Peter Norton, and later was sold by Symantec. It competed against Central Point PC Tools and the Mace Utilities. In 2003, Norton Utilities was merged with Norton SystemWorks, but later split back out.

• 2.0x
• 3.00
• 3.10
• 4.0
• 4.5
• For System V
• 1.0 for Mac
• 5.0
• 6.0
• 2.0 for Mac
• 7.0
• 3.x for Mac
• 8.0
• 1.0 (95) for Win
• 2.0 (95) for Win
• for NT 4.0
• 3.0 for Win
• 4.x for Mac
• 4.0 for Win
• 5.0 for Mac
• 2001 for Win
• 6.0 for Mac

Open Systems Accounting (1985) 0 Financial DOS

Open Systems Accounting Software is a modular accounting package targeted at large businesses. It featured a high level of flexibility, as the company offered source code access for customization. It was available for DOS, XENIX, and Unix systems.

• 3.x

Orthodontic Computer Software PIMS (1987) 0 Other DOS

Orthodontic Computer Software Patient Information Management System is a custom business program specifically designed to aid in the management of orthodontic practices.

• 9.0

OS/2 Developer Connection (1995) 0 OS2

IBM's semi-often correspondence for OS/2 development.

• Vol. 8
• Vol. 12

Partition Commander (1988) 0 Utility DOS

Partition Commander is a Wizard based partition and disk utilization tool. It supports FAT, FAT32, NTFS, HPFS, and some Unix file systems.
It runs in real-mode DOS and installs from only two floppy disks. It competed directly against Partition Magic. Memory Commander, a 386 Expanded/Extended Memory Manager.

• 1.x

Partition-It (1996) 0 Utility Windows

Partition-It, from Quarterdeck, is a partitioning tool that features a native Windows 95 32-bit application. It was later acquired by Symantec. Partition-It competed against Partition Magic.

• 1.0

PartitionMagic (1995) 15 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

Peachtree Complete Accounting (1992) 3 Financial DOS Windows

Peachtree Accounting was originally created in 1975 by an Altair dealer, The Computer SystemCenter, in Atlanta, Georgia to help sell Altair computers. That possibly would have made it the first accounting package for personal computers.

• 6.00 (DOS)
• Crystal 5.0
• 8.00 (DOS)
• 3.0 (Win)
• 9.00 (DOS)
• 4.0 (Win)

Pick Operating System (1987) 1 Other

The Pick Operating System is a multi-user database oriented operating system for the IBM PC. It includes its own multi-user database, and native applications are written in Pick BASIC. It is similar to, and competed against Thoroughbred OS. Later versions of the Pick System database and programming language were hosted under Unix or Windows instead of using its own OS.

• 1987

Pinball Construction Set (1983) 0 DOS

Originally for the Apple II, Pinball Construction Set is a pinball game that lets you create your own custom pinball table game layouts. It was one of the earliest programs to popularize the use of drag-and-drop. There were versions for the Apple II, C64, Atari Home Computer system, IBM PC, and Macintosh.

• 1

Popcorn Misspeller's Dictionary (1988) 1 Word Processor Utility DOS

Popcorn Misspeller's Dictionary, from Popcorn Software, is a TSR program with a popup list of commonly misspelled words. You may find a word by typing it, but it does not make corrective suggestions.

• 1.x

PowerSOFT Super Utility (1985) 0 Utility DOS

PowerSOFT Super Utility is a disk editing utility that was originally developed for the TRS-80. It includes disk mapping, hexadecimal sector editing, directory editing, and sector copying.

• 1.00

PractiWord (1986) 2 Word Processor DOS

PractiWord is an easy to use word processor that works similarly to WordStar and integrates with PractiCorp's PractiBase database and PractiCalc III spreadsheet. It was lower cost than WordStar and was primarily targeted at home users and small businesses. Supports the IBM PCJr.

• 1.x

Presentation Express (1992) 0 Presentations DOS

Presentation Express, from Business & Professional Software, Inc, is a graphing program designed for use with slide recorders. It is related to Business & Professional Software's "35mm Express", but adds improved color handling, chart formats, and fonts.

• 2.x

Presentation Server (2005) 0 Server Windows

Presentation Server, from Citrix, is an application virtualization product that allows users to connect to applications on Windows Server remotely.

• 4.0

Presentation Task Force (1992) 0 Presentations DOS

Presentation Task Force, from New Vision Technologies, is a collection of clipart for DOS and Windows. It was highly rated by PC Magazine.

• 4.0

Quadtools - Quadtel 386 RAM Utilities (1989) 0 DOS

A collection of memory management tools for 386 computers. Includes expanded memory manager, RAM disk, spooler, and cache software.

• 1.x