A

Abbott Systems
Aladdin Systems
Alpha Software
Amdahl
American Megatrends
Apple Computer
Award Software International

B

Ballard Synergy

C

Canyon Software
Carnation Software
Citadel Computer Systems
CyberMedia

D

DT Software
DataViz
Delrina
Digital Instrumentation Technology (DIT)

E

Encore Computer
Express Technologies

G

Gamma Research (GRI)

H

Host Interface International (HII)

I

IONA Technologies
Infinop
Inner Media
Insignia Solutions
International Microcomputer Software (IMSI)