TweakNow RegCleaner 2012 is a comprehensive tool that cleans Windows from any unnecessary components located in the system registry or on the computer's hard drive. Each time a new software is installed in the system, a large number of different types of components necessary for its operation is created. They are placed in various (usually complex) locations on the hard disk, as well as in the Windows registry, which is responsible for the operation and behavior of the system.

In most cases, these components are removed along with the deinstallation of the software. However, there are times when the installation wizard omits to remove them. While such data stored on the disk only takes up disk space, the information stored in the registry increases its size and slows down the operation of the system, because it needs more time to find, read or load the necessary entries.

TweakNow RegCleaner 2012 is equipped with almost all the necessary tools to keep Windows in top condition and troubleshoot problems. Among them you will find those that allow you to efficiently clean up and defragment the Windows registry, remove all kinds of unnecessary files from the disk, monitor the available disk space, as well as optimize the system settings and Internet connections and optimize the information collected by web browsers. In addition, the program offers functions for managing applications running on system startup, uninstalling the software and providing basic information about the basic components of our computer - processor, RAM, graphics, hard disks, etc.

- as well as a description of the system's components. There was also the option of restoring the computer to its previous state in the event of failure of any of the optimization operations.