Real-time protection often flags "No-CD" cracks as false positives.
Download NRaas Overwatch and ErrorTrap to clean up script errors that cause save file bloating. Download The Sims 3: Complete Edition v1.67.2.0...
Right-click the .iso to mount it or use 7-Zip on the .rar file. Real-time protection often flags "No-CD" cracks as false