4DOS

An earlier command processor from JP Software, Inc., Chestertown, MD (www.jpsoft.com) that replaced the DOS COMMAND.COM file. It included enhanced commands that allowed multiple files to be referenced with a single command. For example, files with different names could be copied with one copy statement, rather than one statement for each file. 4DOS ran under Windows 95/98, while 4NT replaced the CMD.EXE file in NT and subsequent versions of Windows. 4DOS and 4NT were superseded by JP Software's Take Command family. See command processor.

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References in periodicals archive

4DOS 8.00 command interpreter has been added, many thanks to Luchezar Georgiev for updating JPSOFT's code

FreeDOS 1.1 Released After Over Five Years

This release contains several new features such as drag and drop support when accessing archives and FTP sites, user defined tools and the ability to display and write comments on files using the 4DOS description format.

EXPLORE YOUR HARD DRIVE AND BEYOND WITH VOYAGER 98

For the author's classroom use, all packages are MS-DOS-based but have been run under the DR-DOS 6.0 system (which is now Novell DOS) and an older version of the shareware 4DOS system.

An MS-DOS-based software portfolio using shareware

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