DiskDoubler (1990) 1 Utility Archive MacOS

DiskDoubler is an automated file compression program for the Apple Macintosh. It does not compress the entire drive, but rather specified files. It automatically compresses and recompresses files as you use them.

• 3.x

DoubleDisk (1991) 2 Utility DOS

First released in 1989, DoubleDisk was the first real-time drive compression product for DOS. It is a fairly no-frills program and sticks to what it does best. It was relatively low cost compared to its later competitors. and Expandz! Plus

• 2.5
• 2.6

DoubleDOS (1984) 4 Utility DOS

DoubleDOS is a simple and easy to use multitasking tool for DOS. It can preemptively run up to two DOS programs at a time. Its main advantage is that it requires very little RAM overhead compared to other multitasking or task switching environments. Because DOS programs can and usually do bypass OS calls, many programs must be "patched" in order to work. things at once, then this would have been a good choice. Reportedly, the first version may have worked with DOS 1.x.

• 2.x
• 4.02

DS Backup (1986) 1 Utility DOS

DS Backup Plus is a simple hard disk backup utility. It was not as full featured or robust as other backup products, but it got the job done. Backups can be done from within the program or from the command line. It supports wildcards, filespec inclusion/exclusion, backup to any DOS drive type, automatic disk formatting, incremental backups, and claims to be faster than DOS backup and restore.

• Plus 1.x

Exploring the IBM PC Network (1985) 1 Education DOS

Exploring the IBM PC Network is an animated guide that demonstrates the general use of IBM's PC Network software.

• 1.00

Exploring The IBM Personal Computer (1983) 7 Education DOS

Exploring The IBM Personal Computer is a tutorial program included with IBM Personal Computers designed to help new users learn how to use their computer. There were different versions for the IBM PC, PCjr, XT and AT computers.

• 1.00
• PCJr 1.00
• AT 1.00
• AT 2.0
• XT 2.00

FastBack (1986) 2 Utility DOS

Fastback, by Fifth Generation Systems, Inc, is a backup utility for DOS. Its key feature is that it can read and write both a floppy disk and hard disk at the same time by making use of dual-channel DMA. Combined with speedy data compression, it can make a very fast backup.

• 5.x
• Plus 1.x
• Plus 2.x
• Plus 3.x
• Plus 6.x

Fractal Design Dabbler (1994) 0 Graphics Windows

Dabbler, by Fractal Design, was released as a cut down version of Fractal Design Painter, and later re-branded as "Art Dabbler" (when Fractal Design merged with MetaCreations). Dabbler used the brush on canvas metaphor, allowing the artist to build up density/opacity by repeating strokes over the same part of the image. Interestingly, it also was capable of using many of the Adobe defined .8bf plugin filters for special effects.

• 1.0

IBM - I Can Be Anything (1983) 0 Education DOS

Part of the IBM Education Series, I Can Be Anything is a program that lets children age eight and older create graphics. The program comes with 250 redesigned shapes grouped by occupation and is useful in stimulating conversation about occupational goals and educational requirements necessary to attain these goals.

• 1.00

IBM - Language Arts Series Demonstration (1985) 0 Education DOS

This is a demonstration disk for a series of educational software programs. These include, spelling, vocabulary, speech, punctuation, sentence, and touch typing programs.

• 1.00

IBM AntiVirus (1995) 2 Utility DOS OS2

IBM AntiVirus is a comprehensive but easy to use virus scanner that supports DOS, OS/2, and Windows. It features the use of "Neural Network" technology, whatever that means, heuristic analysis, change detection, and false alarm elimination. It supports scanning e-mail, attachments, macros, and the ability to run suspicious programs without spreading infections.

• 2.x

IBM Business Management Series-Personal Decision Series Demonstration (1984) 0 Education DOS

This demonstration illustrates how the IBM Business Management Series and Personal Decision Series products handles a company's management needs.

• 1.0

IBM CAD/3X (1993) 0 Graphics OS2

IBM CAD/3X is an entry level, easy to use, 2D cad program with versions for both DOS and OS/2 1.30.

• 1

IBM Classroom LAN Administration System (1990) 2 Utility Communications Education DOS

IBM Classroom LAN Administration System is a set of education oriented network administration utilities. courseware and 400 office utilities. This version requires Novell NetWare 3.12 server.

• 1.x

IBM Comma Cat (1984) 0 Education DOS

Comma Cat, part of the IBM Education Family, is an educational program that explains and illustrates the proper use of punctuation. The Comma Cat poems are based on a book of poems written by Dr. Edmund Skellings. The Comma Cat poems address the spirit of punctuation and also are models for similar electric poems that you may create.

• 1.00

IBM Dictionary Dog (1984) 0 Education DOS

Dictionary Dog, part of the IBM Education Family, is an educational program that teaches children how to alphabetize and use a dictionary.

• 1.00

IBM Diskette Librarian (1982) 0 Utility DOS

IBM Diskette Librarian is a small database that keeps track of your files across multiple floppy disks.

• 1.00

IBM Document Retrieval Assistant (1985) 0 Utility DOS

IBM Document Retrieval Assistant is a tool that enables you to easily search through a large number of documents for specified keywords. It is designed to work with documents produced with any of the IBM Assistant Series applications.

• 1.00

IBM Drawing Assistant (1985) 0 Graphics DOS

IBM Drawing Assistant is an easy to use drawing program that resembles Apple MacPaint.

• 1.00

IBM Electric Poet (1984) 1 Education DOS

Part of the IBM Electric Literature Series, Electric Poet is a creative authoring system targeted at literary community-writers, teachers, and students to create presentations and lessons. Its documents are referred to as "poems".

• 1.00

IBM Fixed Disk Organizer (1984) 0 Utility DOS

IBM Fixed Disk Organizer is a simple menu program for DOS. It was marketed by IBM for use on their IBM XT. Using this shell, you will no longer have to repeatedly muddle through DOS commands to get to your commonly accessed applications. You can customize your menu items, and organize them in customizable categories. It also lets you set a password for menu items, and you may customize the screen colors. While there were many, many better menuing programs produced for DOS, Fixed Disk Organizer was a standard IBM offering.

• 1.00

IBM Morse Code Drills (1984) 1 Education DOS

IBM Morse Code Drills is an educational tool for learning and practicing Morse Code using your IBM Personal Computer.

• 1.00

IBM PC Print (1987) 0 Utility DOS

PC Print, written by Gary Dix of IBM and part of IBM's Personal Productivity Series, is a print formatting tool for printing text files. It adds the ability to print sideways, use custom fonts, print with bold/doublestrike, split continuous text in to individual pages, and print every other page for double sided printing.

• 1.00

IBM Personal Computer Organizer (1985) 0 Utility DOS

Personal Computer Organizer is a complete menu-driven system designed to help install, organize, and integrate a wide variety of applications on the IBM PC. This product appears to have been targeted mainly at IBM business customers that use IBM's high-end PC software.

• 1.00

IBM Personal Decision Series Network Plus Edition (1984) 0 Utility DOS

IBM Network+ Edition is an add on that enables network resource and data sharing between Personal Decision Series users on a local area network.

• 1.x