Lightning (1987) 0 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

Lotus Magellan (1989) 0 Utility Document DOS

Magellan was a desktop file viewer and search tool. It indexes all files on your hard drive, and you can search for related information across file formats.

• 1.0
• 2.0

Lotus Manuscript (1989) 0 Word Processor DOS

First released in 1986, Lotus Manuscript is a sophisticated word processor geared toward scientific technical writing. It features easy table editing, the ability to easily edit and print mathematical equations, and can handle very complicated documents. It also includes footnoting, document tracking, import from 1-2-3, and mailmerge. Version 2 adds macro and downloadable font support.

• 2.x

Lotus Metro (1986) 0 Utility PIM DOS

Lotus Metro is a set of resident desktop management tools similar to Borland Sidekick or Popcorn desktop. Metro includes an appointment book, phone book, scheduler, calculator, clipboard, and a text editor. A user can call up these tools while almost any other DOS program is running. In addition to performing small tasks without exiting their primary program, Metro can copy information from or to the screen. It also include macro functionality for automating tasks comparable to Borland SuperKey. It was primarily targeted at existing users of Lotus 1-2-3 and Lotus Symphony.

• 1x

Lotus Symphony (1984) 3 Word Processor Spreadsheet Presentations Graphics Communications Database DOS

Lotus Symphony is a an integrated software program that combines five tools: spreadsheet - word processing, graphics, database management, and data communications - in one package. The spreadsheet has similar functionality to Lotus 1-2-3, however it uses a different software "engine". These releases are of the original suite produced by Lotus. For the unrelated suite produced by IBM under the same name, see "IBM Lotus Symphony".

• 1.00
• 2.00
• 3.00

Lotus Works (1990) 0 Word Processor Spreadsheet Presentations Database DOS

Formerly Electric Desk/AlphaWorks from Alpha Software, Lotus Works is an all in one office suite for DOS that includes a word processor, spell check, spreadsheet, graphics, database, and communications. It targeted the lower end and first time computer buyers. It competed against other all in one office suites such as FrameWork, PFS First Choice, and Microsoft Works

• 1.0

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

Mathcad (1989) 8 Mathematics DOS

Mathcad is computer software primarily intended for the verification, validation, documentation and re-use of engineering calculations.

• 2.5

MatLab (1986) 7 Mathematics DOS

MatLab is a high speed, interactive programming utility for manipulating, calculating, and plotting complicated mathematical equations. It is considered easy to use for those familiar with typical algebra equations.

• 1.x (DOS)
• 3.5 (DOS)

Max Blast (1999) 0 DOS

Max Blast is a utility for setting up Maxtor hard drives. It includes a partitioning tool, BIOS overlay, bad sector re-mapping, and an advanced diagnostic program. It also includes 32-bit mode IDE drivers for Windows 3.1.

• Plus 1.x
• Plus II

MaxThink (1989) 5 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) 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

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 Commander (1992) 0 Utility DOS

Memory Commander, from V Communications, Inc, is a memory manager similar to QEMM or 386MAX, but can expand the DOS base memory beyond 640K with some kinds of applications.

• 3.x
• 4.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

MenuWorks (1988) 3 Utility DOS

Menu Works, from PC Dynamics, Inc, is a DOS based menu program that lets you boot your computer to a friendly menu of options rather than a confounding DOS prompt. It supports mice, features custom menu creation, sub menus, automatic scanning for known programs on your hard drive, on-line help, built in file management, and a built in file search function.

• 2.x
• Advanced 2.0

Microsoft LISP (1985) 2 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 MS-DOS Manager (1987) 6 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 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 Spell (1984) 1 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 (1983) 81 Word Processor DOS OS2 Windows MacOS

The Microsoft Word word processor was first introduced for MS-DOS in 1983. Its design made use of a mouse and WYSIWYG graphics. Its crude WYSIWYG/mouse support was a direct response to the Apple Lisa/Mac, and VisiCorp Visi On. Initially it competed against many popular word processors such as WordStar, Multimate, and WordPerfect. Word for DOS was never really successful.

• 1.x (DOS)
• 2.x (DOS)
• 3.x (DOS)
• 4.0 (DOS)
• 5.x (DOS and OS/2)
• 6.x

Microsoft Works (1986) 82 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)

MindReader 2.0 (1988) 0 Word Processor DOS

Mindreader, originally by Kalman Toth of BusinesSoft and later from Brown Bag Software, is an "Artificial Intelligence based word processor" that learns the way you write, and anticipates what you are going to type next. It may suggest words, phrases, or entire paragraphs that you may add with a single keystroke.

• 2.0

Monarch (1992) 4 Utility DOS

Monarch is an easy to use business tool that extracts data from printed reports and mainframe data files that you can then import in to tools like Lotus 1-2-3 or Excel. Printed reports files are not always formatted in a consistent fashion - they are formatted for people to read, not machines. But this tool makes sorting through all of that easy.

• 2.x (DOS)