The IBM Personal System/2 Software Sampler is a set of tiny and fairly useless sample applications bundled with some IBM PS/2 computers. It includes three disks, Education, Entertainment, and Personal Productivity.

The IBM PS2 Collegiate Kit is a set of floppy disks that contain a system tutorial and a runtime of Windows 1.04 with a PS/2 mouse driver. It was included with some PS/2 machines as an educational promotional deal.

IBM Script/PC is a document formatter utility. It is similar to the mainframe DCF tool for IBM TSO or VM 370 that uses the Script/VS language. Unlike integrated word processors, one creates their document in a separate text editor and manually adds markup commands (called GML or Generalized Markup Language tags). This utility then interprets those commands to produce a formatted document regardless of the printer used. formatters already on the market such as WORDIX+INDIX, ReadiWriter, and MicroScript. for use with IBM Professional Editor, and can work with existing mainframe Script/VS documents.

IBM Personal Computer Sort Version 1.00 is a highly optimized and flexible high speed flat file database sorting and merging facility. It is an IBM OEM version of the Microsoft Sort programmer's utility. It operates using a programmable interpreter, supports ASCII and EBCIDIC, and can be used standalone or from any programming language.

Utilities III is a small set of PC utilities published as part of IBM's "Bargain Basement" Personally Developed Software Family and Productivity Family. It includes Five Utilities: Loadram and Saveram, Sort, Compare, Patch, and Errorlog.

IBM Word Proof is a stand-alone spell checker for the IBM PC with a list of over 125,000 standard English words. It can also find synonyms and anagrams, and features a built-in full screen editor. You may add your own specialized words to its list.

Icon-Do-It, from Moon Valley Software, is a utility that enables you to customize your program group icons, and add animated icons to normal program items. It also includes a screen saver module. It is designed to work with both Windows 3.0 and 3.1.

ImgBurn is a simple, easy to use, and powerful freeware CD/DVD writing tool. It can write CDs from ISO files, create ISOs from CDs, and create ISOs from files. It can write data DVDs (not video DVDs) from ISOs or files, and it can deal with file systems that are limited to ~2 gigabyte files maximum. It supports ISO, Joliet, and UDF.

InfoSpotter is a system information reporting and diagnostic tool that reports detailed configuration information about your computer and the software it is running. It can provide detailed information about IRQ and DMA usage, system interrupts, loaded DOS drivers, EMS and XMS usage, and more. It has the interesting ability to show a memory dump of programs or drivers loaded in to memory.

This is a "fluff" program from Parsons Technology that contains a simple address book/dialer and a loan calculator.

VoicePad is a voice recognition and dictation program for Windows 3.1 and 95.

Labelwriter is an inexpensive, self contained, and easy to use database program just for printing business or customer mailing address labels. Labelwriter combines the essential information-handling features you need with versatile printing options to make it easy to maintain and print business mailing lists on self-adhesive, continuous-form labels with your PC's printer.

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.

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.

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.

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.

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.

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?

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/

Central Point MacTools is a set of disk utilities similar to Central Point PC Tools for the Apple Macintosh. It includes a file system repair tool, disk optimizer, anti virus, hex editor, and more. MacTools 4.0 Pro was the final version after Central Point was bought out by Symantec.

Magic Mirror is a memory-resident program that lets you reformat and transfer data between incompatible programs. You highlight data on your screen to store it on disk in a memory buffer limited only by your disk space. You can then call the data from the disk and format it for the program you want to send it to.

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.

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.

MaynStream is a high-end but minimalistic server backup program that only works with Maynard tape drives. There were versions for OS/2, Netware, Windows, and DOS.

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.