Landmark Service Diagnostics (1992) 2 Utility DOS

Landmark Service Diagnostics is a set of professional, exhaustive diagnostic tool for testing all aspects of IBM PC 8088, 286, 386, and 486 compatible computer systems. It includes hundreds of powerful and flexible tests that check motherboards, RAM, video, COM ports, floppy drives, hard drives, and printers.

• 2.x

LapLink (1987) 14 Communications DOS

LapLink, from Traveling Software Inc., enables users to easily and quickly move files between two DOS computers using only a serial null-modem cable or a special parallel port connector. No other hardware is needed. Laplink was extremely popular.during the late 80s and early 90s. It was infinitely easier to set up any two arbitrary PCs (often portables or laptops) with LapLink than other methods, such as DOS based networking. MS-DOS 6 bundled a similar set of file transfer tools called INTERLNK and INTERSVR.

• 2.x
• 3.x
• 4.x
• 5.x

Lightning (1987) 1 Utility DOS

Lightning disk cache, from Personal Computer Support Group, is one of the earlier disk caching programs for MS-DOS IBM PCs and compatibles. It supports read and write caching of both floppy and hard disk drives, and can use EMS memory. as smaller name programs such as Super PC-Kwik.

• 4.x

LIMSIM (1989) 0 DOS

LIMSIM is a relatively easy-to-use commercial program for 286 based and later computers that emulates paged EMS memory using standard 286/386 XMS memory.

• LIMSIM

LinkRight (1994) 1 Communications DOS OS2

LinkRight is a serial/parallel port file transfer utility for OS/2, and includes a DOS version. The included LinkRight Cloner tool copies a complete OS/2 partition including boot information. It is similar to LapLink, and can use a "LapLink" parallel cable.

• 1.x

LogicTree (1988) 1 Database DOS

Logictree, From CAM Software, is an easy to use Expert System program that makes decisions based on a programmed "tree" of information.

• Demo

Lucid 3-D (1988) 2 Spreadsheet DOS

Lucid 3-D, created by PCSG, Inc. and sold by DacEasy, Inc., is a spreadsheet program for MS-DOS. The feature that sets it apart from others is that it is memory-resident, so you can bring it up on top of other DOS programs and exchange data with them. Unlike simple TSRs, however, Ludid 3D is a full featured spreadsheet. It features linking, macros, windowing, intelligent recalculation, background recalculation, and user-definable functions.

• 1.x
• 2.x

Mace Utilities (1987) 0 Utility DOS

The Mace Utilities, from Paul Mace Software, is a suite of disk and system tools similar to the Norton Utilities and PC-Tools. Notable features in included the ability to undelete files, recover re-formatted disks, a defragmenter, and disk caching software. In 1989, Paul Mace Software Inc sold the Mace Utilities to 5th Generation Systems. After "Mace Express" in 1991, the product seemed to vanish?

• 4.x
• 5.x
• v1990

MaxThink (1989) 0 Utility DOS

MaxThink Max89 is a writing outliner / idea processing program. Unlike a word processor that focuses on presentation, MaxThink focuses on the ideas behind what you are writing. You enter ideas as you go, and MaxThink provides advanced tools to combine, sort, and organize your ideas in different ways.

• Max89

McAfee VirusScan (1995) 16 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

Media Master (1986) 0 Utility DOS

Media Master is a disk utility for interchanging files between MS-DOS and certain CP/M or non-DOS systems. Supported disks must be MFM or FM decodable by the computer's floppy disk controller, therefore formats like Apple II or C64 can not work.

• 3.x

Memory Shift (1983) 0 Utility DOS

Memory Shift is a very early task switching program for DOS. It operates by "partitioning" the computer's memory and loading different applications in to each partition. It can then switch between each application and share data between applications.

• 2.0

MicroPro DataStar (1983) 0 Database DOS

MicroPro DataStar is a general purpose forms based desktop database for early IBM PCs and compatibles. It is often used in conjunction with ReportStar and sometimes bundled as InfoStar. MicroPro products were commonly bundled with OEM systems.

• 1.x

MicroPro ReportStar (1983) 0 Database DOS

MicroPro ReportStar is a report generator for DOS used in conjunction with DataStar and sometimes bundled as InfoStar.

• 1.01

Microsoft Access Business Information Access Program (1985) 0 Communications DOS

First released in 1985, the Microsoft Access Business Information Access Program is a telecommunications program that features VT100, VT52 and TTY terminal emulation, macros, a powerful scripting language, self-learning scripts, data import/export facilities, multiple windowed sessions, and built in support for a variety of on-line services. It competed with Procomm, Crosstalk, Relay Gold, and PC-Talk.

• 1.0x

Microsoft LISP (1985) 0 DOS

Microsoft LISP, originally developed by Soft Warehouse, of Honolulu,is a high-speed LISP interpreter sold alongside Microsoft’s other language products. LISP is a programming language based around symbolic expressions. It was used to develop expert systems and "artificial intelligence" systems. Microsoft LISP features a large number of native functions and includes a debugger.

• 5.x

Microsoft Mail (1991) 3 Communications DOS

There were two distinct "Microsoft Mail" products. One for AppleTalk Networks, and one for PC Networks.

• 2.1
• 3.0
• 3.2

Microsoft MS-DOS Manager (1987) 5 Utility DOS

MS-DOS Manager is a friendly file manager shell provided through OEMs for use with MS-DOS 3.x. It was bundled with systems from Zenith, 3COM, and others. It is similar in operation to the Windows 1.x and 2.x MS-DOS Executive. single or split screen file list (but no drag-and-drop), files may be viewed with details or as a compact list, supports associating file type with external applications, and programs installed on your computer are easily added to an "Applications" dropdown menu.

• 1.00

Microsoft Multiplan Junior (1990) 0 Spreadsheet DOS

Microsoft Multiplan Junior 2 is a French-language spreadsheet for DOS that is based on the spreadsheet module of Microsoft Works for DOS. Like Microsoft Works, it has drop-down menus and charting abilities. It uses the Multiplan name, but is not related to the previous Multiplan products. It appears that this product was not available in other languages.

• 2

Microsoft Network Driver Development Kit (1990) 0 DOS OS2

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

• 2.x

Microsoft Rbase (1985) 1 Database DOS

Microsoft Rbase is a version of Microrim R:Base 5000, a DOS based relational database program, licensed by Microsoft and distributed in the European markets.

• 1.x

Microsoft Spell (1984) 0 Word Processor Utility DOS

Microsoft Spell is a spell checking application intended for use with Microsoft Word 1.x for DOS. You can also use it as a standalone program. Microsoft Spell 1.0 was available for purchase by itself, but later versions were bundled with Microsoft Word for DOS.

• 1.0

Microsoft Word Junior (1990) 0 Spreadsheet DOS

Microsoft Word Junior 2 is a French-language word processor for DOS that is based on the word processor module of Microsoft Works. It uses the Word name, but is not related to other Word products. It appears that this product was not available in other languages.

• 2

Microsoft Works (1986) 42 Word Processor Spreadsheet Communications Database DOS

Microsoft Works was an all-in-one scaled-down Word Processor, Spreadsheet, and Database geared towards the home user. It was released in variants for early DOS, Windows, and Macintosh. Microsoft Works competed against Lotus Jazz, FrameWork, AlphaWorks/LotusWorks, PFS First Choice, and many others.

• 1.x (DOS)
• 2.x (DOS)
• 3.x (DOS)

Mite (1985) 0 Communications DOS

Mite is a telecommunications program that originated on CP/M. It was used for communicating with bulletin board systems, information services, and terminal emulation. It is not the most friendly or powerful, but some OEMs bundled it with their hardware.

• 3.x