If you have already purchased the software, your license key is sent via email and consists of approximately 20 four-character groups of cryptic text.

They are typically recorded in a or a procurement database.

I can instead:

Version 8.21.2 was released in specifically for legacy operating systems such as Windows XP, Vista, 7, and 8 . While newer versions (9.x) are available, this specific version is maintained for users running older hardware or those who require specific multimedia frameworks like GStreamer for video file support on older Windows builds. Licensing and Registration