Amish System Utilities (1991) 2 Utility Windows

The Amish System Utilities for Windows is a set of tools that adds multiple desktops and a "Start"-like desktop launcher menu to Windows 3.0 and 3.1.

• 1.x

Ashlar Vellum (1990) 1 Graphics Engineering Windows

Ashlar Vellum is a CAD package for mechanical engineers and designers, that includes the ability to intelligently predict where the user wants to connect the next object. There were both "2D" and "3D" versions.

• 1.x (Win)

Autodesk AutoCAD (1984) 16 Graphics Engineering MacOS DOS Unix

AutoCAD, from Autodesk and first released in 1982, is a powerful Computer Aided Design tool. It was, and still is, often considered the standard for CAD tools. Primarily for the IBM PC platform, it was ported to x86 machines with higher video resolutions such as the Zenith Z-100 and NEC APC. Intermittently, versions for the Macintosh appeared. Later versions use a dongle copy protection.

• r10 (Mac)
• r10 (DOS)
• r10 (Unix)
• r11 (DOS)

AutoRun for Windows (1991) 0 Utility Windows

AutoRun for Windows, from AutoSoft, Inc, is a tool for recording and playing back events within the Microsoft Windows environment. This enables you to automate tasks using existing applications from within the Windows GUI. It features the ability to make decisions during playback, and a playback scheduling tool. Time (Aldia Systems), AutoMate Pro (Unisyn) and Internet Agents

• 1.x

BeckerTools (1991) 0 Utility Windows

BeckerTools is a set of disk utilities that competed with Norton Utilities and PC-Tools. Version 2.0 Plus for Windows includes a file manager shell, a disk editor, a disk checking tool, a backup utility, a disk defragmenter, and a screen saver.

• 2.x

Bitstream FaceLift (1990) 0 Utility Windows

Bitstream FaceLift works with Bitstream scalable typefaces to bring high quality type to Microsoft Windows applications instantly and easily for screen display, dot matrix printers, and laser printer output.

• 1.0

BlueMAX (1991) 0 Utility DOS

BlueMAX is a version of 386Max that is specifically intended for IBM PS/2 computers rather than clones. BlueMAX offers automatic easy-to-use installation and configuration, automatically adding upper memory where possible and moving DOS device drivers to make use of this memory.

• 6.x

Cache86 (1990) 1 Utility DOS

Cache86 is a high speed disk caching program for DOS and Windows 3.x systems. It features a very small conventional memory overhead, speed, reliability, support for Extended memory on 286+ machines, and support for Expanded memory on PC/XT class machines.

• 3.x

CADKEY (1988) 0 Graphics Engineering DOS

CADKEY is a 2D/3D mechanical CAD (computer aided design or computer aided drafting) software application released for various DOS, Solaris, and Microsoft Windows operating systems. Originally released for DOS in 1984, CADKEY was among the first CAD programs with 3D capabilities for personal computers.

• 1.x

Carbon Copy (1990) 2 Utility DOS

Carbon Copy is a remote control desktop program for DOS and later Windows, similar to PCAnywhere. protection. You can not connect to other copies of Carbon Copy if the serial numbers are the same.

• 5.x

CheckIt (1988) 2 Utility DOS

CheckIt, from TouchStone Software Corporation, is a diagnostic tool for generic PC/XT/AT compatible computers. It can perform tests on RAM, hard disks, video cards, floppy disks, motherboard resources, and I/O devices. It has an easy to use menu interface but can also run tests non-interactively. It was followed up by the product WINCheckit.

• 1.x
• 2.1
• 3.0

Claris CAD (1989) 0 Engineering MacOS

Claris CAD is a computer aided design program developed in 1988 by Claris Corporation in a joint effort with Craig S. Young of Computer Aided Systems for Engineering (CASE). It was based on MacDraw II and Young's earlier CAD application, EZ-Draft. Version 1 was released in 1989 for Macintosh computers running System Software 6 or later. The initial releases were plagued with bugs, especially with the bundled plotter driver.

• 1.0
• 2.0

Control Room (1990) 2 Utility DOS

Control Room is an all-in-one resident system information and configuration tool. It includes a number of disk utilities such as undeleting, wiping, and encrypting files. It can scan files and detect unwanted changes. Control Room can change system settings such as keyboard repeat rate and supports creating keyboard macros.

• 1.0

Copy II PC (1985) 13 Utility DOS

Central Point Copy II PC is a disk duplication program that can successfully copy many copy protected disks using only standard IBM PC hardware. It is generally considered the best software-only solution for duplicating such disks. "snatchit".

• 5.xx
• 6.00

CopyWrite (1990) 3 Utility DOS

CopyWrite is a disk duplicator that can duplicate disks with many advanced copy protection schemes using a standard IBM PC floppy drive and controller.

• 1990

Correct Grammar (1989) 1 Word Processor Utility DOS Windows

Correct Grammar is a grammar checking and analysis tool for DOS. Correct Grammar incorporates technology from the Houghton Mifflin CorrectText system.

• 2.x
• 2.x (Win)

DesignCAD 2D (1988) 0 Graphics Engineering DOS

DesignCAD is a low end, but well featured, drafting program. It was sometime a companion product to DesignCAD 3D.

• 3.x

Direct Access (1988) 4 Utility DOS

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

Disk Technician (1987) 2 Utility DOS

Disk Technician, from Prime Solutions Inc., is a hard disk utility and surface monitor. It contains an interleave adjuster and pattern tester similar to Spinrite. The Gold version also includes a defragmenter and disk-level virus protection.

• Advanced 3.x
• Gold 1.x

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

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

DoubleDisk (1991) 0 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

DoubleDOS (1984) 1 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.

• 4.02

Drafix (1990) 0 Graphics Engineering Windows

Drafix is a powerful, high performance, and feature rich 2-dimensional computer aided design tool. Despite being a 2-D CAD program, it had many features of high end 3-D CAD software, and competed directly with AutoCAD. Drafix was first was fist released in 1986 for DOS, and was the first professional CAD program released for Microsoft Windows.

• 1.0 (Win)

DS Optimize (1988) 1 Utility DOS

DS OPTIMIZE is a disk defragmenter tool. It has a few more options than its competitors, and has a "fast" mode that does not protect against interruptions. This tool competed against Mace Utilities, The Norton Utilities, PC Tools, and many smaller defragmenter tools.

• 2.x