

They either download the license key, or copy/paste it into your application. When a user purchases your software, you send them an email. Nowadays, hardly anyone types in license keys by hand.


Product Key Explorer is a powerful product key finder solution for Windows, designed to help users find, recover and backup activation keys for +10000 popular software programs installed on local or network computers. To make this workable, license keys had to be short and consist of simple characters such as A - Z and 0 - 9.
