To upgrade to TAPLESSppc Gen 3.0 existing users can simply 
perform a Key Recovery using the TAPLESS Manager after installing Gen 3.0

Note: Your PK number from Gen 2.0 or earlier cannot be used to activate Gen 3.0

If your email address has changed since you first ordered.

Please provide the following so we can update your account.

Your Current PK number:

Your new Email address:

Please double check your Email address!