Lotus Forms is an electronic form creation tool for Microsoft Windows. Lotus Forms uses a Designer to create forms and a Filler client program to fill out forms. electronically through Lotus Notes, cc:Mail, and Microsoft Mail. It supports arbitrary pen-like markup, and can interface with databases. At the release of 1.0 the filler client only supported Windows.

Improv is a spreadsheet program that attempted to re-imagine how one would create and interact with spreadsheets. It was first released in 1991 for NeXT computers, and for a time became one of the NeXT's "Killer Apps". In 1993 Lotus released Improv 2.0 for Microsoft Windows. It was not marketed as a direct replacement to Lotus 1-2-3, and 1-2-3 remained dominant until both were overtaken by Microsoft Excel.

Lotus Mail was an interim product targeted at users of the older Lotus cc:Mail product, with the intent being that they would eventually switch to Lotus Notes/Domino. Lotus Mail features a user interface similar to cc:Mail, LDAP support, and powerful filtering options. Lotus Mail lacked support for HTML formatted e-mail (good!).

Lotus Notes is a powerful e-mail and collaboration tool. It was heavily used by large corporations. It was sometimes criticized for its complexity and bloat. Notes is a client server tool, and uses the Lotus Domino server (originally just called Lotus Notes server). Lotus Notes and Lotus Domino competed against Microsoft Outlook and Microsoft Exchange.

Lotus Organizer is a personal information management program that was popular during the mid 1990s. to-do list, and address book.

IBM/Lotus SmartSuite is an office suite from Lotus software for Windows and OS/2. SmartSuite includes SmartCenter, 1-2-3, Word Pro, Freelance Graphics, Approach, Organizer, and ScreenCam.

Word Pro was a word processor based upon Ami Pro (originally published by Samna).
Lotus acquired Samna in 1990. Word Pro 96 is the first release to no longer use the Ami Pro naming.

Lotus Write is a an entry level, lower cost, word processor based on Ami Pro. It removes features such as graphics creation, charts, and tables, yet was still relatively feature rich and includes features intended to guide new uses through the program.

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.

Luckman's Official Interactive World Wide Web Yellow Pages is a web site directory on a CD-ROM filled with thousands of top-rated reviewed and ranked web site listings. It make it easy for you to search for popular web sites off-line.

MacDrive 95 is a system driver for Windows 95 that seamlessly reads and writes 1.44mb formatted Macintosh floppy disks. Note: this only works on 1.44mb disks, not 400K/800K disks.

Macro Pro is a CNC (Computer Numerical Control) program that provides a high-level language to perform G-code operations in a more simplified form. version of v3.1 is downloadable from the Internet Archive, under their Download page. https://web.archive.org/web/20060907115146/http://www.programmingunlimited.com:80/

Macromedia Action! is a comprehensive presentation authoring tool for Windows that excels at integrating animation in to presentations.

Macromedia Director is a multimedia authoring tool, and is used to create Macromedia Shockwave content. It started off as a Macintosh animation program called VideoWorks.

Macromedia Fireworks is a bitmap and vector graphics editor. It is specifically designed to aid in making web graphics. It features support for a wide variety of graphic formats, task automation across an entire web site, creating rollover effects, and symbol libraries. It was also bundled with Dreamweaver as "Macromedia Dreamweaver Fireworks Studio".

MagnaRAM, from Quarterdeck Corporation, is a utility that speeds up virtual memory swapping by compressing swap memory, maintaining a swap "buffer", and making use of unused disk cache memory. Unlike some similar products, this one reportedly does something. It competed against similar tools such as SoftRam, Hurricane, and RAM Doubler.

Managing Your Money is your easy-to-use personal finance manager. MYM has all you'll need to take control of your finances. You can automate your checking account, track credit investments, reduce your debts, plan your savings, decide whether to refinance your mortgage, and much more. You don't have to use all this at first or ever. But it's nice to know its all here when you need it. It is sometimes titled as "Andrew Tobias' Managing Your Money".

Mannequin Designer is a tool that gives you the ability to draw detailed 3D human models and place them into your design, drawings and presentations. It lets you easily place human models from a selection of templates in to a 3d design and position them in a human-like manner. It is intended for use in conjunction with desktop publishing, CAD, animators, and other drawing or presentation packages.

MapLinx for Windows is a geographic database utility that lets business professionals SEE what they're doing by automatically converting database records with zip code fields to symbols on a U.S. map.

An educational Math / Logic program from Broderbund. improve your critical math skills. The areas covered are: Addition & Subtraction, Multiplication, Division, Equivalencies, Estimation, Fractions, Pattern Recognition, Shape Orientation, Shape Recognition, Scale, Symmetry, Problem Solving."

Mathcad is an easy to use graphical calculation program targeted at engineering professionals. It supports a wide variety of mathematical functions. There were versions for DOS, Macintosh, and Windows.

Mathematica, from Wolfram Research, Inc., is a mathematical and scientific application to formulate complex equations. and Mathworks MatLab.

MathType is a tool for creating printable mathematical formulas. It includes a set of special fonts with mathematical symbols, and the application helps compose them. The results can then be copied in to word processors, or exported to graphics files. Editor.

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.

An interactive typing tutor for the IBM PC that uses a variety of entertaining learning styles.