Year Name Developer Systems
198? Construction Pack Wessex psion1
198? Finance Pack Psion psion1 psioncm
1984 Link-Up Pack Psion psion1
198? Maths Pack Psion psion1 psioncm
198? Restaurant Guide Psion psion1
198? Science Pack Psion psion1
198? Software Pack Psion psion1
198? Utility Pack Psion dragon32 psion1