A new license system has been introduced in the 2010 version. Customers with a valid maintenance agreement can upgrade their old keys for free, to get the full advantage of the new version features.
Customers without a valid maintenance agreement can use their old license for activating the old versions. License transfer services is offered for the versions 3.1, 2007 and 2009.
Here you can request a license transfer for your older license keys if you need to change your product to another system.
Here you can manually activate your old license key.
