Digital Persona Windows SDK problems!

I am trying integrate DP controls into our application and I have noticed few issues in the SDK and I hope somebody out there will be able to help me out.

1. When the application is not focused, it's not triggering the OnFingerTouch event or any other event.

2. I found it very slow when I tried to use 3000 fingerprints. I have to validate each fingerprint using Verificator.Verify() (even when all the 3000 were loaded using a HashTable)

Please help me to solve these problems.

Thanks a bunch!

1. Need to set the priority

   In the Capture class has Priority set it to Low

2. have to purchase their SDK :|