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This is a 1990 dated version of InfoSpotter, a DOS tool that reports hardware and DOS information. More information here.įor running version 2.1 from a 360K drive, see here.ĬheckIt version 1.1 (dated 1989) (runs in IBM PC DOS 3.3 on a IBM 5150 fitted with only 256K of RAM)ĬheckIt version 2.1 (dated 1989) (tests by me reveal that a minimum of about 330 KB of free conventional RAM is required)Ī DOS program that shows the contents of memory.Ī DOS program that calculates a signature of file/s (in the form of a CRC).Ĭopy unzipped contents to a directory on C: (directory name not important).Ĭrosstalk Mk.4 allows multiple serial ports to be used and controlled simultaneously (via mutiple sessions).Ĭrosstalk Mk.4 - Version 2.0 (720K sized installation diskettes) You may see errors during the Video RAM test. May not work properly on computers dated later than 1990.įor version 2.1, the READ.ME file contains a list of computers that the version has been tested on.ĬheckIt will sometimes show you wrong/misleading information - see here.Ī note regarding the IBM EGA card, and possibly other EGA cards. Suitable for the IBM 5150 (IBM PC), IBM 5160 (IBM XT) and IBM 5170 (IBM AT).
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File CACHECHK.DOC contains documentation. " Backup Solution for PCs and Workgroups"ĬACHECHK is a DOS tool that performs memory access timing tests, to see if you have a cache, how many caches, and to check the access speed.
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What you need then is an old ARC extractor (one that recognises the earlier ARC formats). So you've got an old ARC archive file that none of the modern ARC extractors recognise. (dated 1997) ( photo of diskette) (see README.TXT) (dated 1995) ( photo of CD) ( Quick Reference)
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Contains one file, the Micro Channel adapter description file (ADF) for the AHA-164X series.
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