Borland Turbo C++ (1991) 31 Windows

After Turbo C, Turbo C++ was Borland's home and entry level offering for a C/C++ compiler for MS-DOS and Windows. For a time, it was sold along side their professional Borland C++ product line.

• 3.x (Win)
• 4.5 (Win)

Borland Turbo Pascal (1983) 57 Windows

Borland Turbo Pascal is a Pascal programming language compiler with an Integrated Development Environment targeted at the hobbyist and entry-level market. There were versions for CP/M and DOS. For a time, it was sold along side their professional "Borland Pascal" product line. Borland also produced a set of "toolbox" libraries along side their earlier versions.

• 1.x (Win)

Business Session (1991) 1 Communications Windows

Business Session for Windows is a Terminal emulator that supports HP 2392, 2394, 700/92, 700/94, VT100, and HP ANSI terminal emulation. It supports Serial, modem, and LAN connection with virtual terminal, Telnet, and X.25. It also includes scripting, file transfer, Windows DDE support, and logging.

• 3.x

CA-Compete (1991) 0 Spreadsheet Financial Windows

CA-Compete! is a graphical, object-based, multi-dimensional modeling and data viewing tool that is as easy to use as a spreadsheet and as powerful as a decision support system (DSS) or executive information system (EIS). Compete! looks and works like a spreadsheet, but is object-based. In other words, you define the names that Compete! uses to identify and locate data in a model. A Compete! model can also contain many more dimensions than the spreadsheet norm of two or three.

• 4.x

Cadlogic Instinct (1987) 1 Engineering Windows

Instinct is a computer aided design drafting tool designed for Microsoft Windows 1.x. It was designed specifically with ease of use in mind, and was among the few early applications designed for Microsoft Windows 1.

• 1.0

Cakewalk (1993) 9 Audio Windows

Cakewalk is a MIDI music authoring and editing tool. The earlier versions are considered among the best MIDI tools that ever existed. Microsoft Windows. limited music notation and a built-in scripting language called CAL (Cakewalk Application Language). limited functionality OEM-bundled "Express" editions.

• 2.x
• 3.x

Calendar Creator Plus (1990) 0 Novelty PIM Windows

Calendar Creator Plus from Vermont Creative Software/Power Up, and later Spinnaker Software, is a tool for creating printed calendars with different styles and custom lists of events.

• 2.0 (Win)
• 4.0 (Win)
• 5.0 (Win)

Carbon Copy (1990) 0 Utility Windows

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.

• 2.5 (Win)

Catz (1996) 1 Novelty Windows

Catz, from PF Magic, Inc, is a fun program that places an animated cat on your desktop for you to play with.

• 1.0
• II

CD Creator (1996) 1 Utility Windows

Adaptec CD Creator, today sold by Roxio, was a popular a tool for mastering and burning CD images. It was targeted primarily at the home and office markets and often bundled with CD-Burner hardware. Some OEM versions were customized for specific drives. Adaptec also sold a similar, but different, program for Apple Macintosh computers under the name Toast.

• 1.x/2.x

Central Point Backup (1992) 1 Utility Windows

A powerful and friendly backup utility from Central Point Software, that supports backing up to either floppy disks or tape drives. Central Point Backup features ease of use, speed, detailed backup history, and virus scanning. This product was more commonly found bundled as part of PC-Tools.

• 7.x

Chessmaster 3000 (1991) 0 Windows

A fairly comprehensive version of Chess for Windows to play against another person or computer. Is able to analyze on potential moves in a game, provide tutoring, and change the appearance of the chess board.

• 1.0

Chex Quest 0 DOS Windows

Chex Quest is a non-violent first person shooter that was distributed with certain boxes of Chex Cereal based on the DOOM engine.

• 1.0

CircuitMaker (1998) 28 Engineering Windows

CircuitMaker, from MicroCode Engineering, is an easy-to-use schematic design and simulation tool. This product was discontinued in 2000 after being bought out by Altium, and is not related to the current software of a similar name.

• 6.x

Citrix MetaFrame (1998) 0 Server Windows

Citrix MetaFrame is an add-on for Windows Terminal Server that provides Citrix ICA connectivity and additional management tools. Unlike WinFrame, this is not an entire OS.

• 1.0

Clarion (1989) 3 Database Windows

Clarion is an advanced user friendly 4GL DBMS and programming environment for DOS and Windows. It boasted the ability to greatly reduce application development time, featured highly integrated visual creation tools, and a powerful set of program functions.

• 1.0 (Win)

Claris Impact (1994) 0 Presentations Windows MacOS

Claris Impact is a business graphing program that provides attractive business presentations with minimal artistic skill. It features the ability to create graphs using "Models", a guided module somewhat like a wizard.

• 2.x

ClarisDraw (1995) 1 Graphics Windows MacOS

ClarisDraw is a vector based drawing program and the successor to MacDraw. The name was changed partially because there was now also a Microsoft Windows port. The final release was 1.0v4.

• 1.0x

ClarisWorks (1991) 9 Word Processor Spreadsheet Presentations Graphics Publishing Database Windows MacOS

ClarisWorks is an all-in-one Word Processor, Spreadsheet, Database, Graphics Editor, and Presentations tool from Claris. In 1998, after version 5.0.2, ClairsWorks was purchased by Apple and re-branded under the "AppleWorks" name. It is not related to the Apple II AppleWorks product.

• 1.x
• 2.x
• 3.x
• 4.x

CleanSweep (1994) 0 Utility Windows

CleanSweep, from Quarterdeck, is a utility that assists with uninstalling and removing leftover files. It also moves programs from one drive to another, to a backup that can be restored later, or to another computer.

• 1.x
• 2.x (95)
• 3.x
• 4.x

Clipper (1990) 21 DOS Windows

Clipper, from Nantucket Corp and later Computer Associates, started out as a native code compiler for dBase III databases, and later evolved in to a full fledge database language and application development environment.

• 5.x

Colorado Backup (1996) 0 Utility DOS Windows

Colorado Backup is the software provided with HP Colorado tape drives.

• Set
• 1.70 for Win 95
• 3.22 for Win 95

COMit (1994) 1 Communications DOS Windows

COMit is a small, lightweight, and easy to use telecommunications terminal emulator for MS-DOS systems. OEMs commonly bundled it with modem hardware.

• 1.x

CommWorks (1993) 0 Communications Windows

Produced by Traveling Software, the authors of LapLink, CommWorks is a suite of communications applications including CommWorks Control Center, TS Fax, TS OnLine, and Laplink.

• 1993

CompuServe Information Manager (1989) 0 Communications Windows

CompuServe Information Manager is the client software used for accessing the CompuServe service.

• 1.x (Win)
• 2.x (Win)