I found some 5.25" floppy disks, apparently from the era of the IBM PC. This stuff could be yours... IBM Diagnostics (version 2.05; IBM Personal Computers) 1983 Lotus 1.2.3 version 2.10 1986 PSpice - electrical Circuit Simulator. Classroom version. Demo versions of pro/bis and pro/sci version 1.0 Borland turbo pascal 8087. version 2.0 1983 Borland Turbo Graphix Toolbox. version 1.05A 1984 Ability Demo Disk 1 & 2 T3 (thats T cubed) Scientific Word Processing System. Beta Version 2.11 Absolutely no documentation for any of this stuff. -Lawrence LeMay lemay(a)cs.umn.edu