www.makemkv.com

with the current beta code, will it work forever? in that version?, or will it expire at the end of november i ask this because in my makemkv app it says "This Version Expires: Never"

thank you in advance

If you do not purchase a license, the beta key expires periodically, and you have to renew it. The latest one is always posted in the Announcements section of the board, in a message titled MakeMKV is free while in beta. Quite a bit of the time (but not always!), a new version comes out before the key expires, so simply updating takes care of it.

With a purchased license, you just update the software when a new version comes out, and the key you purchased takes care of itself.