I tried to open a few of them and they a .gto extension. Tried googling a bit but I could not find a program that would open them into something legible. Can anybody advise what I have to do step by step to view these sims???
Nothing to add on the actual question, but I would recommend against paying Zenith anything for their material. AFAIK there's nothing wrong with the content but the owner has recently scammed customers by revoking access to content they had paid for. You can find details in NVG.
