Install | Firtgi

After the install is done, do not turn your antivirus back on immediately. Go to Exclusions in Windows Security and add the entire game folder to the list. This prevents the antivirus from deleting the game's executable later.

While "firtgi" appears to be a common misspelling of "FitGirl," it is often associated with the widely-used , a popular source for highly compressed video game installers. Installing these repacks requires specific steps to ensure the game runs without errors, especially due to their heavy compression and how antivirus software interacts with them.