Version 3.9.4.0, released in early 2017, introduced several updates to the legacy tool:
A new "Full Registry Backup" command was added to the Tools menu. Expanded Interface: Included a Polish user interface. Registry Trash Keys Finder 3.9.4.0 Full | Porta...
If you are looking for for system optimization If you're having specific errors after using the tool Registry Trash Keys Finder - Download - Softpedia Version 3