Black Bird Registry Cleaner is a free edition of the Windows optimization tool, which is carried out by clearing the registry of unnecessary entries. The program is mainly targeted at beginners and inexperienced users who would like to remove problems in the system due to unnecessary or erroneous entries in the system registry. Support is basically limited to running the program and initiating a scanning process that searches for all unnecessary components.

A list of entries that can be deleted is then displayed. The Black Bird Registry Cleaner gives the user a choice of items to remove (all or only indicated). Using the Black Bird Registry Cleaner is completely safe.

Even before cleaning, the tool creates a copy of the Windows registry, which can be easily restored in case of problems.