PC Tools Desktop Maestro 2008 Scan your entire registry for any invalid entries and list the registry errors found so you can choose to selectively clean each item or automatically repair all errors Guarantees your privacy by ensuring that all traces of your online and computer activities are permanently erased and unrecoverable on your PC Provides optimization and performance features that allow you to actively monitor system usage, processes, CPU, memory and disk space Makes a backup of any repairs made so that you can easily recover any changes if required Vista Compatible and optimizes up to 3 PC's