Nero TuneItUp is a powerful tool created for today's personal computers, which are exposed to numerous threats (e.g. viruses), and their hard drives contain many unnecessary files. The application allows you to optimize the operation of the operating system, as well as offers the ability to analyze and solve any problems on various operating systems, but this is not all that Nero TuneItUp has to offer.

The program also allows you to customize the operating system, which will work based on user settings. Nero TuneItUp is available in two versions. The free edition contains the following features:

safe removal of files from the recycle bin without the possibility of restoring them, removal of data left in the web browser, control and repair of the Windows operating system registry, thorough removal of unwanted programs, quick finding of the most important files and folders (by size and type). The tool also provides an additional high-speed mode that temporarily turns off rarely used services and features to maximise performance in video games and video playback. After purchasing the upgrade to Nero TuneItUp we receive a PRO version, which enriches the free edition of the program with such features as:

optimization of the startup, which reduces the startup time of the Windows operating system by stopping unnecessary processes, analysis and optimization of Internet Explorer and Firefox settings, scanning and identification of important, optional and unnecessary services running in the background of the Windows operating system, reduction of power consumption on mobile and desktop computers, automatic optimization of "windows" and easy adjustment of system functions and update of drivers and software.