If you want to remove the nag screen forever, you can get a permanent key by donating to the developers.
When you install MT Power Drum Kit 2, it runs in . That means: mt power drum kit 2 registration key best
Once you enter your ID on their site, they will provide a Registration Key specifically for your machine. Why Searching for "Cracks" or "Generators" is a Bad Idea If you want to remove the nag screen