Utilitys
Adaptec
Ahead
Alchemy Mindworks Inc.
Arcada
Articon
BABCo
CeQuadrat
Connectix
Dr. Solomons
Elektroson
Golden Hawk Tech
Iterated Systems
McAfee
PKWare Inc.
Powerquest
Qualitas
Quarterdeck (USA)
STAC
Symantec
TakeFive Software GmbH
Winzip