Large games can be tens or even hundreds of gigabytes. To prevent a single download failure from ruining the entire process, uploaders split the data into smaller chunks (like this 2GB part).
The filename typically refers to a compressed segment of a large software or game repack, most likely associated with Grand Theft Auto: Half-Life Mod (GTHM) distributed by the repacker DODI [1, 2]. GTHMDODI2GB.part01.rar
: Once extracted, you will usually find a Setup.exe file provided by DODI to begin the installation. A Quick Safety Reminder Large games can be tens or even hundreds of gigabytes