Illegal. Using this tool violates Microsoft's terms of service and is considered software piracy.
Understanding KMSAuto Lite 1.4.0: What You Need to Know If you’ve been scouring the web for ways to activate Windows or Office without a retail key, you’ve likely stumbled upon a file named "kmsauto lite 140 multilingual portable upd." kmsauto lite 140 multilingual portable upd