I have never used Privacy Mantra, therefore I am not familiar with it and do not have any comments.
As it's clearly explained in the link I gave above, it would be best to stay away from all registry cleaners. If you're looking for a tool to delete temporary files, tracking cookies, etc., I would suggest ATF Cleaner.
Download
ATF Cleaner by Atribune and save it to your Desktop.
Double click
ATF-Cleaner.exe to run the program.
Check the boxes to the left of:
Windows Temp
Current User Temp
All Users Temp
Temporary Internet Files
Prefetch
Java Cache
The rest are optional - if you want to remove the lot, check "
Select All".
Finally click
Empty Selected. When you get the "
Done Cleaning" message, click
OK.
If you use the Firefox or Opera browsers, you can use this program as a quick way to tidy those up as well.
Firefox :
Click
Firefox at the top and choose:
Select All
Click the
Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click
No at the prompt.
Opera :
Click
Opera at the top and choose:
Select All
Click the
Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click
No at the prompt.
When you have finished, click on the
Exit button in the Main menu.
For
Technical Support, double-click the e-mail address located at the bottom of each menu