By creating a file called commandline.txt and saving it to your root installation folder you can alter the way your game runs.
Enter -norestrictions into the text field, press OK.
Right-click on Grand Theft Auto IV and select Properties. We wish much fun on this site and we hope that you enjoy the world of GTA Modding. We're currently providing more than 95,000 modifications for the Grand Theft Auto series. GTAinside is the ultimate Mod Database for GTA 5, GTA 4, San Andreas, Vice City & GTA 3. The final result should look like this “commandline.txt� Open it and paste these lines in there and save it.-availablevidmem 30.0-norestrictions-nomemrestrict.
Go to the directory or folder where you have GTA IV installed and then create a text file named ‘commandline’. I've tried: Running without Steam (Desktop shortcut to LaunchGTAIV.exe). When I launch it, Rockstar Social Club just pops up asking me to log in and after I click Play or Play Offline, the game starts and commandline.txt doesn't work just as if it's ignored. I have GTA 4 on Steam and I use commandline.txt but it doesn't work.
