GTA IV unavailable on Steam because Rockstar can no longer generate keys

Grand Theft Auto IV is no longer available for purchase on Steam, due to Rockstar Games losing the ability to generate …

Grand Theft Auto: The Trilogy Is Finally Available on PC

Fix: Social Club's “Rockstar Update Service is Unavailable (Code 202)” Error – The Computer Noob

GTA IV will be back on Steam soon

What is this? I bought GTA 5 on steam and it's asking for a rockstar activation code. How do I get the code? : r/GTA

Grand Theft Auto: Episodes from Liberty City on Steam

steam grand theft auto iv - Is possible to get the SecuROM/GFWL Activation Key after the March 19 update of GTA IV? - Arqade

Some rs claim that they can play GTA 4 on Android with APK and data, is it believable? - Quora

GTA IV unavailable on Steam because Rockstar can no longer generate keys

Grand Theft Auto V on Steam

GTA 5 – How to Fix Activation Required in GTA 5!