Eusing Cleaner is a free software to optimize your operating system and protect your privacy. Eusing Cleaner is a very fast and effective program that detects and removes unnecessary, unused files on the hard drive. In addition, it offers the possibility to clean up the browsing history of web pages in installed browsers, as well as in other applications in the operating system.

The program deletes unnecessary files stored in the temporary directory. Thoroughly removes residues from Microsoft Office suite, Norton Internet Security software, Adobe Photoshop graphics editor and installed instant messengers - MSN Messenger, ICQ or Skype. Using the application, we can also organize individual locations in the operating system.

Cleaning memory snapshots, event logs, history of recently viewed documents, as well as removing files left in the recycle bin or fragments of chkdsk files. Eusing Cleaner performs an in-depth analysis of the entire system registry and removes all unnecessary and corrupted entries, unused file extensions or outdated serial numbers of various applications. The program allows you to carry out registry defragmentation, in order to speed up the operation of the entire operating system.

There was also a manager to manage applications running with the system, as well as an index.dat viewer and a registry backup and restore tool.