Windowblinds Has: Detected A Problem With Core Files

The "Core Files" referred to in the error message generally pertain to the critical Dynamic Link Libraries (DLLs) and system drivers used by WindowBlinds to render skins. The corruption of these files can be attributed to three primary vectors:

Look for "Beta" versions if the stable build isn't working with your version of Windows. Reinstalling Safely

"Can you fix it?" he asked, and the question felt ridiculous and impossible.

Open your antivirus software, look for the "Quarantine" or "Detected threats" section. Restore any files named wb*.dll or stardock*.dll . Then, add the entire WindowBlinds installation folder (usually C:\Program Files (x86)\Stardock\WindowBlinds ) to the antivirus exclusion list.