How and where do you enter the license key for avast professionnal edition??
See the tutorial: http://www.avast.com/files/tutorials/insert_key.htm
If fails, please take a look here: http://www.avast.com/eng/faq-invalid-license-number.html
How and where do you enter the license key for avast professionnal edition??
See the tutorial: http://www.avast.com/files/tutorials/insert_key.htm
If fails, please take a look here: http://www.avast.com/eng/faq-invalid-license-number.html