Registry Booster User Interface: Windows Familiar GUI, Automatic Registry Scan, Shows Scan Progress, System Tray Shortcut Registry Scan: Scan History and Summary, Advanced Error Detection Technology,Automatic Removal, Manual Removal, Detailed Error Descriptions Registry Degrag: Registry Degrag History, Automatic Registry Degrag Backup & Restore: Automatic Backup During Scan, Backup History, One-Click Registry Restore