Before you begin a high-compression installation, FitGirl includes a tool called . When you run Verify BIN files before installation.bat , the tool checks the "hash" of every file in the folder.
When the tool returns the status it means: setupfitgirlselectivefrenchbin verified
If the verification tool won't start, ensure you have moved the entire folder out of your "Downloads" directory to a shorter path (like C:\Games ), as Windows path length limits can sometimes interfere with SFV tools. Conclusion Before you begin a high-compression installation