CopyToy is free to download and have a try, but however you can only copy 100 MB of files without registering. Once you buy a license, you will be sent a registration key by email which is used to unlock the application and remove all limitations.
Limitation: Trial version of CopToy can only copy 100 MB of files.
Here are steps to get it registered:
Step1: Click the “Unlock Full Version” button
Step2: Click the “Buy Now” button to buy a new license if you don’t have one
Step3: Enter your registration info to unlock the limitation
Please feel free to contact us if you lost your registration keys.