• Jochen Merz Software
• QBranch

• RWAP Services
• QL Today (Our Sister Magazine!)

Jochen Merz Software

• Specialises in SMSQ/E QL Operating System
• Visit Jochen Merz's Site

RWAP Services

• Specialises in Sinclair Software and Hardware
• Visit the RWAP Site

QL Today

• The Magazine about QL, QDOS, Sinclair Computers, SMSQ.
• Visit the QL Today website

QL Related Sites

• Dilwyn Jones (Programs & PD Library)
• QL Today (Our Sister Magazine!)
• Jochen Merz Software (Commercial software & QL Today magazine).
• TF Services (Commercial hardware & repairs)
• Q40 computer main site by Claus & Peter Graf
• PROGS QL Software