WinUtilities Pro is an award winning collection of tools to optimize and speedup your system performance. This suite contains utilities to clean registry, temporary files on your disks, erase your application and internet browser history, cache and cookies. It also supports to defragment your disk drives and registry to improve computer performance and stability. Built-in Startup Cleaner allows you to control startup programs that load automatically with windows, find duplicate files, fix broken shortcuts and uninstall unneeded software. More features include secure file deletion, recycle bin shredding, maintenance tasks scheduling and file recovery.

After download the installer from above, and finish the installation process. Next, launch the application and click on ‘Enter Registration Key’ , then enter your name and license code as shown in below image/ screenshot.
+ License name: Soft4All User
+ License code : WYMWDMMC97A4ECC3DBD4468XWCG7LxJJbpOI9eNQZjSEuiNCKhsGO