I've received a couple of catalogs for higher education software.

From the Spring 1993 catalog
Higher Education Macintosh Software and Multimedia Catalog
Intellimation
Phone: 1-800-346-8355, outside US: 1.805.968.8899 (see details at 
end)

From the 1993 catalog  (mac & pc)
Higher Education Software Collection
Chariot Software Group
Phone: 1.800.242.7468, outside US: 1.619.298.0202 (see more below)

I scanned the biology related parts from these and made these
imperfect scans of the catalogs available via gopher/ftp to
ftp.bio.indiana.edu in /biology as teach-soft-chariot.rtf 
and teach-soft-intellimation.rtf  (rtf is rich text format, readable
by various wordprocessors).

Note: These are very flawed, partial scan and OCR translation from 
the paper catalogs.  Please use this only as a rough indicator of 
what software is available from these vendors, and how to contact 
these vendors for further information. 

I have no financial or other connection with these vendors, and have 
not used any software from them.

.