No specific info about version 2.1. Please visit the main page of Lofi Keys on Software Informer.
Scan and back up installation keys of software applications.
Registry Trash Keys Finder (TrashReg) is an advanced Registry cleaning tool.
It can help you recover lost CD keys for over 500 installed products.
It helps you keep the evidence of keys in a company.
Learn Keys is a keyboard exploration and announcement program.
Find, recover and backup product keys and control software licenses installed.