DataKeeper (1999) 0 Utility Windows

PowerQuest DataKeeper 3.0, formerly from HighPoint Technologies, is a powerful real-time backup program. It features the ability to continuously monitor backups, works with any removable media, compression, and registry protection.

• 3.0

DeltaGraph (1992) 0 Presentations Graphics MacOS Windows

DeltaGraph, originally from DeltaPoint and later SSPS, was a powerful business and scientific statistical graphics package for the Apple Macintosh and Microsoft Windows. graphics-only packages like Excel.

• 2.x
• 3.x
• 4.5

Diagram-Master (1985) 0 Presentations DOS

Diagram-Master, from Decision Resources and later Ashton-Tate, is a graphics tool specifically geared toward making organization and Gantt charts. It can produce very high-quality presentation graphics using laser printers and plotters. Supports CGA, EGA, and the IBM Professional Display. This program was also bundled in the Master Graphics Presentation Pack.

• 5.x

Direct Access (1988) 4 Utility DOS Windows

Direct Access is an easy to use menuing program designed to simplify access to applications on systems with many programs loaded on the hard drive. It is customizable, includes screen blanking, and includes password protection and usage logging. Later versions also detect common programs already installed on the hard disk.

• 4.x
• 5.x
• 1.0 (Win)

DiskDoubler (1990) 0 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

Diskeeper (2001) 0 Utility Windows

Diskeeper is a professional disk defragmenting tool with versions for both 9x and NT. It includes features such as scheduling and background defragmentation.

• 6.0

Diskette Manager (1988) 1 Utility DOS

Diskette Manager, from BLOC publishing, previously from Lassen Software, is a software tool for the IBM PC and Tandy that inventories the contents of your floppy disks in to a database. It enables you to quickly and easily search for files or print disk labels.

• 3

DR Graph (1984) 0 Presentations DOS CPM

DR Graph is a business graphics creation program. It can create line, bar, pie, and scatter graphs and print them on a graphics printer. DR Graph is implemented using Digital Research's GSX graphics library, and can run on many different platforms.

• 1.x

Dr Solomons Anti-Virus Toolkit (1997) 0 Utility Windows

Dr Solomon's Antivirus was a top rated commercial virus scanning suite. There were versions for DOS, Windows 3.1, 95, 98, Novell, SCO Unix, Solaris, and OS/2.

• 7.x

DS Manager (1987) 1 Utility DOS

DS Manager is a menu and file management shell for DOS. It features password protection with the ability to display different menus for different users.

• 1.0

DS Recover (1987) 0 Utility DOS

DS Recover, from Design Software, is a set of file utilities for DOS that lets you unerase files and directories, and unformat disks. It competed against the Norton Utilities, PC Tools, and Mace Utilities.

• 2.x

Easy Working DOS Manager (1989) 0 Utility DOS

Spinnaker Easy Working DOS Manager is a menu system and file manager for DOS. It was bundled with a number of computer systems including Packard Bell. use of a mouse. It features a customizable application menu, primitive file management, and menu options for the disk utilities commonly included with DOS. It includes built in help, and a tutorial.

• 1.5

Easy Working Typing Teacher (1988) 0 Education DOS

Easy Working Typing Teacher is a low cost typist training program released as part of the Spinnaker "Easy Working" product family. Features an on-screen keyboard, built in help, drills, and statistics.

• 1.3

Executive Card Manager (1986) 0 Utility Database DOS

Executive Card Manager, from Hewlett-Packard, is a Rolodex-like database for storing contact information. It features the ability to transfer information between other common applications. screen.

• 1.x

Expert Perfect Typing (1988) 0 Education DOS

Expert Perfect Typing, from Expert Software, is a low-end budget typing training program for DOS systems. It features the ability to track the progress of multiple users, has multiple skill levels for both new and experienced typists, and has both lessons and tests.

• 1988

Expert Typing for Windows (1994) 3 Education Windows

Expert Typing for Windows is a budget Windows based typing tutor sold by Expert Software.

• 1.x

Expert Utilities (1990) 0 Utility DOS

Expert Utilities is a rudimentary file manager shell for DOS. It provides an on screen directory listing and a visual command menu. It does not use the mouse.

• 1990

Exploring the IBM PC Network (1985) 0 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) 1 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

EZ-Drive (1996) 1 Utility DOS

EZ-Drive is a hard disk partitioning tool bundled with new hard drives. It detects, partitions, formats drives, and installs BIOS overlays, all in one easy to use program. Such setup programs were often necessary due to the complexity of BIOS size limitation and the skyrocketing size of new hard drives. EZ-Drive is similar to Ontrack Disk Manager.

• 8.x

Failsafe Computer Guardian (1992) 0 Utility DOS

Failsafe Computer Guardian is a DOS TSR utility that prevents programs or other users from accessing or making changes to designated files on the hard drive. It includes password control, user groups, logging, keyboard locking, screen blanking, and support for Microsoft windows. Notably, it can do all of this with minimal DOS memory overhead, only 14k of RAM.

• 1.x

Fast Graphs (1983) 1 Presentations DOS

Fast Graphs is a graphing/charting program that supports CGA graphics. It runs on an IBM PC or compatibles running DOS 1.1x or DOS 2.x.

• 1.1

FastTrax (1987) 0 Utility DOS

FastTrax is a disk optimization program for MS-DOS on IBM PC computers. It rearranges and defragments files to make file access faster.

• 3.x
• 4.x

FAXFree (1996) 0 Utility Windows

FAXFree is a program that automates creating and managing Windows 9x/NT FAX image files and routing them to other people via e-mail, instead of real fax machines and overpriced long distance telephone calls.

• 1.x

Firefox (2005) 2 Web Browser Windows Linux Mac OS X

Firefox is a web browser based on the open source Mozilla web browser. It was intended to be lighter weight and faster than Mozilla, separating the e-mail client in to the new Thunderbird product. At release, it implemented better support for web standards than Microsoft Internet Explorer. Firefox included features such as tabbed browsing and support for add-ons.

• 1.x
• 2.x
• 3.x