Yeahbit SystemKeep Pro is a professional computer maintenance software, it can accomplish all PC maintenance job perfectly by one click, such as, registry cleaning and repair, Spyware killing, repair ,privacy protection, disk cleaning, speeding up and optimize system. Besides, there are more free and utility tools to choose from. It can ccelerate system and preserve your PC, and also improve the performance of your PC.and more

Yeahbit SystemKeep Pro Features:
1. Speed up system and improve performance
Speed up your PC 200% .Accelerate network speed .You will have a new PC in three minutes.And more,save your money.
2. Unique 1-click Maintenance
One-click maintains your PC.It will repair refistry,kill spyware,protect privacy,clean disk accelerate network speed,repair & optimize Windows and improve your PC's perfomace by one-click instandly.
3. Registry Fix &clean&Optimizer
Perform an all-around scan of your Windows registry to detect and fix invalid references and incorrect errors.And also helps streamline your pc registry without expensive hardware upgrades. Your pc will perform like new and run much faster after using this tool.
4. PC Security & Kill Spyware
Prevent worms and ad popups, spyware and viruses by scanning for the latest updated threats. Eliminate malicious threats on contact using the real time scanning capabilities. You can also encrypt file, folder & disk, and block programs and malicious websites to protect your personal information like bank accounts, passwords and credit card numbers.
5. Privacy Safeguard
Protects your privacy by ensuring all traces of your online Internet and computer activities are permanently erased and unrecoverable, which speeds up system performance and retrieves more hard drive space.
6. Junk File Remover
Scan and remove almost all of junk files from system , provide more free space for your hard drive and allow applications to run faster and more efficiently. This tool will help to keep your system free and clean up all the unwanted data and information.
7. System Fix
Fix PC crashes and error messages, restore IE default settings. It is the most comprehensive system repair tool on the Market. Moreover Perfect Optimizer can repair shortcuts and file association to avoid system restore.
8. System Optimizer
PC optimizer toolkit contains Startup Manager, Uninstall Manager, System Optimizer,Service Optimizer and Memory Optimizer. And moreit can monitor the startup and un-install programs, it also optimizes network speed, disk, desktop, files, system service and memory peak performance.
9. Backup and Restore
Backup your system files, registry&favorite websites and driver at any time you wish. If you encounter a system problem, backup and restore tools will deal with them easier for you ,and keep your data safe from user error, hardware failure, and others problems.
10. More utility tools
Provide more free utility tools with the least delay,like that monitoring the startup monitoring,sofeware uninstallation,memory clearing,CD driver control,service manage and so on.

Limitations:
* Scans for errors, but does not fix them

The license of this software is Free Trial Software, the price is $34.95, you can free download and get a free trial.