David Shack Software
Company: Software sales
In the magazines 5
- Home Computing Weekly391983p.59Classified
- Popular Computing Weekly481983p.62Classified
- Popular Computing Weekly491983p.62Classified
- Popular Computing Weekly501983p.74Classified
- Popular Computing Weekly511983p.57Classified
ZXDB records no credits or publishing for this company. It catalogues software authorship and publishing, and has no way to express hardware or industrial design.
Same person at Spectrum Computing