GTA V on Proton
GTA V on Proton
It seems you're no longer needing dxvk because it's included with Proton. You're having trouble finding the Rockstar Games launcher, and you mentioned installing it through Wine. Double-check the tour game data message to confirm everything is set up correctly.
I don't have a personal PC, but I can help you find or check your specifications if you share the details!
What operating system is active? Are all required packages installed for your environment?
It is available through Steam, but with the latest update you need the Rockstar Launcher to be running.
I use Ubuntu and expect to find all Wine dependencies installed.
Modify your Steam launch settings to include PROTON_LOG=1 and save the resulting log file to a designated location.