360Amigo System Speedup 

360Amigo System Speedup is an optimization suite for Windows. The application can help you clean up your PC, enhance its performance, and tweak important settings in your computer so that it runs at its best. It consists of multiple tools and utilities that are very well arranged in its user-friendly interface.

With One Click Cleanup, the application is able to automatically scan your system and repair common problems that may affect its performance. It removes junk and temporary files to recover disk space, cleans Internet history and surfing traces that may compromise your privacy, repairs the registry and defrags disks to improve PC performance. In the free version these features are fully enabled, so you won't find any registration screen after clicking the Cleanup button.

Besides the system cleaner, 360Amigo includes a system optimizer, which basically gives you control of all the programs, processes, and services running in your PC, letting you terminate any process, remove programs that start-up with Windows, uninstall software, etc. Under the Tools tab, you will find additional utilities to take care of other areas, like drivers, file recovery, tuneup, and Internet privacy. As regards the latter, 360Amigo lets you control and restrict ActiveX, spyware, and tracking cookies from malicious sites, adding them to a black list.

In the Home section the app displays your system status, and gives you access to options like cleanup scheduler, providing system information like disk usage, busiest application, and network flow.

To conclude, 360Amigo System is a feature-rich and powerful optimization tool that can help improve the performance of your PC. It comes in two editions; one of which is free and lets you use the main features without limitations.