Most "highly compressed" files found on random blogs or YouTube descriptions are wrappers for malware. Once you run the .exe , it may install miners, steal browser passwords, or encrypt your files.
(e.g., files under 10GB like 4MB or 500MB "setups") is strongly discouraged as these are almost always fake or contain malware
While modern compression techniques are powerful, the original Grand Theft Auto V requires approximately of space depending on updates.
Use tools like OpenIV to reorganize assets or remove high-resolution texture packs if you are playing on low settings.
