Doublekiller.pro.v2.1.0.104-arcade May 2026

Never scan or delete files from C:\Windows or C:\Program Files unless you are an advanced user. Removing duplicates there can break your operating system.

Go to the "Options" tab. Here, you can add the drives or specific folders you want to scan. You can also exclude certain file types (like .exe or .sys ) to avoid touching system files. DoubleKiller.Pro.v2.1.0.104-ArCADE

Use the "Check" buttons to automatically select files based on criteria (e.g., "check all but the first file in every group"). Never scan or delete files from C:\Windows or