Anti-virus software often flags game executables as "false positives" and deletes them. Check your anti-virus "Quarantine" or "Protection History".
: Go to Settings -> My Installed Games -> GTA IV -> Verify Integrity . ШЄЩ†ШІЩЉЩ„ LaunchGTAIV exe
If you are downgrading your game for mods (e.g., to version 1.0.7.0 or 1.0.8.0), you may need a specific version of the launcher. Anti-virus software often flags game executables as "false
: Tools like Clonk's Downgrader can automatically install the correct LaunchGTAIV.exe for the version you want. to version 1.0.7.0 or 1.0.8.0)
If you find LaunchGTAIV.exe there, select and add the GTA IV installation folder to your anti-virus Exclusion list . 3. Manual Installation & Patches
Anti-virus software often flags game executables as "false positives" and deletes them. Check your anti-virus "Quarantine" or "Protection History".
: Go to Settings -> My Installed Games -> GTA IV -> Verify Integrity .
If you are downgrading your game for mods (e.g., to version 1.0.7.0 or 1.0.8.0), you may need a specific version of the launcher.
: Tools like Clonk's Downgrader can automatically install the correct LaunchGTAIV.exe for the version you want.
If you find LaunchGTAIV.exe there, select and add the GTA IV installation folder to your anti-virus Exclusion list . 3. Manual Installation & Patches