Crashes, hardware defects and power blackouts can lead to file system problems that prevent programs from starting. Disk Doctor helps prevent this problem by thoroughly checking files and fixing issues.

Just like a hard drive, your registry ends up full of gaps as it grows and changes. Registry Defrag reorganizes your registry to speed performance and to remove problems accessing the database.

Helps stop system crashes and start up issues by deleting or repairing the redundant, orphaned or broken keys, pointers and entries that are cluttering your registry

Helps you maintain a clean, uncluttered desktop by removing ‘dead’ shortcuts and empty folders on your desktop and start menu.

Significantly prolongs battery life by reducing the power consumption of the processor, switching off unnecessary background processes and reducing the power consumed by internal and external devices.

Save even more battery and comply with airline safety regulations by switching off Wi-Fi & Bluetooth® with a single click.

Analyzes internal and external hard drives, finds the 100 largest files that are taking up disk space and lets you delete them.

Frees disk space and speeds your PC by removing temporary files that clog your hard drive. Disk Cleaner can also clean iTunes® and Photoshop CS6.

Cleans up hidden junk from the Windows Store and Windows 8 & 8.1 Apps, freeing up disk space and helping to fix app errors.

Searches your hard drive and lets you delete any files which are identical, even if they have different filenames.

Cleans old or broken data from your browser to free up disk space and help stop browser crashes. Works with over 25 of the most popular browsers, including Internet Explorer®, Firefox®, Chrome™ and Opera™.

Works silently in the background, constantly prioritizing all the applications and processes that are running to increase loading speed and PC performance.

Regular, automatic updates give you the latest ways to clean your computer. Updates will both clean more programs and improve cleaning techniques.

Allows any programs that you have deactivated with Program Deactivator to be reactivated in a single click. When you have finished using them, they are automatically deactivated again, minimizing the drain on your processor power.

Normal deletion doesn’t always remove all the data. Shredder frees space and deletes data securely; using processes that guarantee it can never be accessed by someone else.

Automatically performs routine maintenance when you’re not using your PC, including defragmenting your hard drive and registry, mending broken files, removing broken shortcuts and more.

Saves time by performing dozens of tune up steps simultaneously, without getting in your way.

Continuously monitors your PC’s health to provide an up-to-date checklist of performance boosting steps. The easiest way to keep track of your tune-up status.

Prevents data loss by restoring previously deleted files – even after you’ve emptied your Recycle Bin.

Allows you to see all the processes running on your PC, so you can easily identify and eliminate resource hungry processes.

A single, easy-to-use interface to help you revert back to your previous settings.

With an easy-to-use search function, Registry Editor makes editing permissions simple and fool proof.

Makes it quick and easy to personalize your PC. Mix and match from thousands of fresh new designs to give Windows® a look that’s unique to you.

We’ve improved the User Interface to make it easier to understand and use. Now the key optimization steps stand out much more than before, so it’s easier to make improvements.

Takes the hassle out of optimization by bringing all your most important settings together in one easy-to-use window. We’ve improved our Settings Center to make easier to spot key optimization steps.

Delivers easy to follow, personalized recommendations for increased PC performance.