XV Optimizer is a free tool to improve some facets of Windows Vista, especially in terms of performance and security. XV Optimizer includes three modes of system optimization: safe mode, basic mode and advanced mode.
To avoid conflicts of difficult resolution, the program is cured in health by offering the user a system restore point and the possibility of making a backup. This way you can always return to the operating system as it was before making the changes. It also allows you to optimize Windows games. XV Optimizer does not need installation and hardly takes up space on the hard disk.
You can free download XV Optimizer 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.