For more specific help or to find safe links, the r/FitGirlRepack community on is the primary hub for troubleshooting these specific files.
: Once extraction is finished, open the new folder and run setup.exe . hearts-of-iron-iv-fitgirl-repack-2-rar
If you're dealing with a multi-part FitGirl repack for Hearts of Iron IV (HoI4) and have a file like hearts-of-iron-iv-fitgirl-repack-2.rar , here is how you "make it a piece"—essentially merging it with the others to install the game properly. How to Merge and Install Multi-Part RARs For more specific help or to find safe
: Right-click only on the first file (usually ending in .part1.rar or just the first in the sequence). Select "Extract Here" using a tool like WinRAR or 7-Zip . How to Merge and Install Multi-Part RARs :
: If the setup gets stuck, try limiting the installer to 2GB of RAM usage (a checkbox usually found at the start of FitGirl's setup) to prevent ISDone.dll errors.
: Place all the downloaded RAR parts (part 1, part 2, etc.) into the same folder .