Advanced Technology Group

IST is an Advanced Technology Software Company but no longer operates a separate Advanced Technology Group.

Zola - the Z tool

Zola is an integrated support tool for the Z specification language.

It was available for SunOS 4 only.

It is no longer actively supported or generally available and there is currently no further development or porting work planned.

However please email sales@ist.co.uk or otherwise contact IST if you are SERIOUSLY interested in the tool.