Scan registry issue: Safely scan your entire Windows registry for invalid or obsolete information.

       Repair registry issue: You can safely repair invalid entries in your Windows Registry.

       Restore previous registry: Restore any changes made using the software.

       Backup full registry: Backup your entire registry.

       Windows Backup: Use the windows backup tool to backup the system.

       Startup Manager: Allows you to control what programs run at system start up.

       Select All: Select all registry entries in the list.

       Select None: Cancel all registry entries in the list.

       Select All of the type: Select all registry entries those caption same as the current one.

       Select None of the type: Cancel all registry entries those caption same as the current one.

       Open in Regedit: Open the Regedit and locate at the current registry entry in the list.

       Options: Open the options dialog to set.

       Help: Eusing Free Registry Cleaner's help documents.

       About: Eusing Free Registry Cleaner's information.

      Command line options:

      "-cleanonce" will run the software be unattended. Than scan and repair registry issue. After repairing, the software will be exited.

      For example: "C:\Program Files\Eusing Free Registry Cleaner\Regcleaner.exe -cleanonce".