4DOS (2004) 5 Utility DOS

4DOS is a command line interpreter replacement for command.com that adds many new features.

• 7.50

Ability (1985) 6 Word Processor Spreadsheet Presentations Communications Database DOS

Originally released in 1984 by the Canadian company Xanaro that went bankrupt, and then by Migent, Ability is an integrated office suite for DOS that includes word processor, spreadsheet, database, telecommunications, business graphing, presentation graphics capabilities, and built in file management. It features good integration between the different components, with the ability to import, share, and dynamically update data between them. It was advertised as a very easy to use and a quick to learn system.

• Plus 2.0

Aslightly LabelPro (1991) 0 Publishing DOS

Aslightly LabelPro is a label printing utility for use in conjunction with Aslightly label products. It supports mail merge, graphics and text, postal bar codes, and includes clipart.

• 1.x (DOS)

Back-It (1986) 0 Utility DOS

Back-It, from Gazelle Systems, is a fast and compact hard disk backup utility. It was sometimes part of OEM system bundles. It was kind of low-end, and changed backup formats between releases but otherwise did what it was supposed to do.

• 4.x

Backup Exec (1993) 6 Utility DOS

Backup Exec is an easy to use backup program. It can back up files to floppy disks or certain tape drives. companies including Maynard Electronics, Archive Corp, Quest Development Corporation, Conner Peripherals, Arcada Software, Seagate Technology, Veritas Software, and Symantec. On top of that, Microsoft bundled a version with MS-DOS 6.

• 2.x (DOS)

BitFax (1992) 2 Communications DOS

BitFax is a basic fax program, used with compatible FaxModems. It was available for both DOS and Windows. BitFax/OCR includes optical character recognition used in conjunction with receiving fax documents.

• 4.x (DOS)

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

Central Point Anti-Virus (1992) 5 Utility DOS

Central Point Anti-Virus was a DOS-based antivirus program developed originally by an Israel company, CARMEL Software Engineering Ltd. as "Turbo Anti-Virus", and licensed by Central Point Software Inc. It was the basis for Microsoft's Anti-Virus for DOS and Windows (MSAV and MWAV). In 1994 it was acquired by Symantec Corporation and merged into Norton Antivirus.

• 1.x

Change Directory Plus (1993) 0 Utility DOS

Change Directory Plus is a small commercial utility distributed with Softdisk publishing's Big Blue Disk magazine. It indexes all folders on your hard drive, and permits you to change in to a deep subdirectory simply by specifying the final subdirectories name.

• 1.x

CheckIt (1988) 25 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.

• LAN 2.x
• Pro 1.x

Citrix Multiuser Link (1991) 0 Communications DOS OS2

Multiuser Link is a telecommunications program that Connects a PC running DOS or OS/2 to a Citrix Multiuser system via standard RS-232C serial directly or with a modem.

• 1.0

CO/Session (1992) 0 Communications DOS

CO-Session is a remote communication access program that supports remote control, file transfer, automates session, and promoted itself as faster and more powerful than Carbon Copy Plus.

• 6.x

Colorado Backup (1996) 3 Utility DOS Windows

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

• Set
• 4.x for DOS

COMit (1994) 0 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

CompuServe Information Manager (1989) 2 Communications DOS

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

• 2.x (DOS)

Computer Shopper FastFiler (1993) 0 Utility DOS

FastFiler, from Ziff-Davis Publishing Company and Strange Software LTD, is a rudimentary easy to use file manager shell. It was sold alongside Computer Shopper magazines. While it offers a friendlier interface than the DOS command prompt, it has fewer features and abilities than competing file managers.

• 1.x

Conner Backup Basics (1993) 0 Utility DOS

Conner Backup Basics is a dumbed down version of Conner Backup Exec that only works with their tape drives. This software will not run at all without the appropriate tape drive attached.

• 1.1 (DOS)

CopyWrite (1990) 1 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.

• 1992

Crosstalk (1983) 7 Communications DOS

Originally released in 1982, Crosstalk XVI, from Digital Communications Associates Inc of Alpharetta, Georgia, is a powerful telecommunications program for the IBM PC with many scripting features. "XVI" means "16", and refers to the powerful new 16-bit x86 CPUs found in IBM PC's and compatibles. It was followed up by the MK 4 and Communicatior products.

• Communicator 2.x
• XVI 3.8x

DECTalk PC (1993) 0 Utility DOS

DECTalk was a text to speech system used in automated telephone, radio, and TV systems. It was notably used as an artificial voice by Stephen Hawking. Most DECTalk devices were standalone serial devices, however DEC did produce an ISA expansion card for the IBM PC that contained this functionality. This software is required to operate these ISA cards.

• 4.x

DESQView (1984) 23 Utility DOS

DESQView, from Quarterdeck, was a DOS application multi-tasker and in later versions functioned as an X client for applications on remote UNIX systems. It competed against IBM Topview. The original DESQ was just a task switcher, but subsequent versions offered preemptive multitasking of well behaved DOS programs on real-mode 8088 PCs. It gained popularity when DESQView 386 added virtual x86 support. This enabled the ability to multi task many poorly behaved programs, and was often used on BBSes due to its excellent COM port handling. It was later overtaken by OS/2 and Windows.

• DESQView X 1.x
• 2.x
• DESQView X 2.x

Disk Technician (1987) 0 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.

• Gold 1.x

DiskClone (1998) 0 Utility DOS

DiskClone, from Quarterdeck, is a simple, professional, small, powerful, and easy to use hard disk cloning tool. It can copy a drive to another internal or external drive of different sizes. It can be used as a backup, or a migration tool to a new drive. It all fits on a single floppy disk. "Corporate" editions.

• 1.0

DiskLock (1993) 2 Utility DOS Windows

DiskLock, From Fifth Generation Systems, and later from Symantec as Norton DiskLock, is a data security tool that can lock a hard disk or individual files or directories so that it requires a password to access any data. It can also log activity to detect unauthorized access attempts. It also features the ability to lock the system after an idle usage period. There were versions for PC and Mac.

• 2.x
• 3.x

DosFax (1992) 0 Communications DOS

Delrina DosFax is a DOS based program for sending and receiving faxes via a modem that has fax capabilities. This software was often bundled with modems or PCs. It was often accompanied by Delrina WinFax.

• 2.0