TuneUp Utilities 2010: The complete Windows optimization package.Now including disk defragmenter and brand new cleaning tools! Increase performance: Boosts system performance by defragmenting hard drives; Noticeably speeds up Internet surfing and downloads. Solve problems: Analyses the file system and corrects errors; Checks drives for defects; Prevents data loss; Effortlessly solves common computer and display problems; Restores accidentally deleted files. Customise Windows: Offers more than 400 options to customise Windows; Optimises Internet connection and browser; Allows to customise the Windows user interface. Free up disk space: Analyses the storage medium’s content within seconds; Identifies and deletes non-required files; Deactivates unused Windows functions. 1-Click Maintenance: Performs maintenance functions with a single click: When activated, runs in the background and keeps the system in perfect condition: Corrects registry errors and deletes temporary files: Ensures optimum system performance by defragmenting hard drives