Gta 5 Cso

Even if you compressed GTA 5 down to a CSO file (which would take days of rendering due to the 100+ GB of textures), you would still face two impossible walls:

This software is almost always a banker trojan or a data scraper. It will not install GTA 5; it will install a fake launcher that steals your login credentials. Gta 5 Cso

You cannot.