PS/2 FAQ (by Christopher Feeny <Alkemyst>)

Modified Version 5.6+ (HTML, based on version 5.5, tightly integrated with The Tool)

Version 4.0 (HTML, multi-page, source) (20.02.1996)
Version 5.2 (plain-text, source) (01.11.1998)
Version 5.4 (plain-text enclosed in HTML, source) (15.12.1998)
Version 5.5 (plain-text, source) (07.01.1999)
Version 6.0 (HTML, latest, lack some changes from the modified v5.6, source) (11.01.2002)

PS/2 Reference Guide, IBM Marketing 1989

PS/2 Configuration and Operating Information, dated June 21, 1989, written by David B. Whittle, IBM Marketing and Services Group.

PS2-REF6.TXT (ZIP) (the original archive?)
PS2REF89.TXT (ZIP) (seems to be slightly modified)

IBM FTP PCCBBS Contents, 2002 and 1999

Contains the list of files in the PCCBBS directory of ftp.software.ibm.com as of Sep 7, 2002. Useful for locating files not contained in the current ALLFILES.TXT but still stored and downloadable from the site.

ALLFILES.TXT (ZIP) PCCBBS ALLFILES.TXT as of Sep 7, 2002.

An earlier ALLFILES.TXT, from Apr 20, 1999, shows files and directories removed from later listings, hence, not any more downloadable.

ALLF0499.TXT (ZIP) PCCBBS ALLFILES.TXT as of Apr 20, 1999.