- Adaptics Inc
- American Computer Technology
- Applications Technology Inc
- Arlington Group
- Automated Digital Offices
- DBE Software Inc
- Diskette Duplication
- Expert Choice Inc
- General Technology Inc
- International Software Product
- Itspatial
- J Harris Group
- Lansdale Group
- Newgen Software Inc
- Soft Edge Inc
- Stein Enterprises
- Telogical Systems
- V Studios Inc
