Use a utility like WinRAR , 7-Zip , or PeaZip . Right-click the file and select "Extract Here" or "Extract to Grand.Theft.Auto/".
Unofficial archives are a primary vector for Trojans, ransomware, and miners. A file named "Grand.Theft.Auto.rar" is often used as "clickbait" to trick users into executing malicious code.
Many of these files are password-protected to bypass antivirus scanners. If the site asks you to complete a survey to get the password, it is almost certainly a scam.
Most legitimate archives include a .txt file with installation instructions or credits for the mod creators. Better Alternatives
If you have verified the file is safe and from a trusted source, follow these steps to access the content:
Pre-completed game progress files ("100% Save Games") meant to be placed in the user's local documents folder. Safety and Security Risks