Clean Disk Security is a software that can help you clean up your system to optimize its performance.

The user interface of the program is plain and simple. You can select a drive to secure, configure options and initiate the cleaning process.

So, you can clean the standard free space, file slack space, Recent file list, Windows temporary folder, Internet browser cache, history records, Internet cookies and Windows clipboard.

But you can also empty the Recycle Bin and process plugins, as well as select your cleaning method (simple, NIS, Gutmann, test mode).

In addition, you can view disk information for each drive, such as logical sectors, sectors per cluster, file system, free space, volume label, along with the HEX, ASCII and decimal code.

In the "Config" menu, you can change general settings (e.g. recent files folder, Internet browser cache folder), include or exclude cookies from the task, and enable plugins for when you are processing them (while having the possibility of editing them).

The program takes a long time to complete a task (which is normal) while using a low amount of system resources. But Clean Disk Security is very thorough and also includes a comprehensive help file for beginners.

The bottom line is that Clean Disk Security is an excellent tool for securely deleting files and cleaning up your system and we strongly recommend it to all users.