Version 0.5 alpha will come soon

I try to improve something folllowing list:

1. Two or more controllers connect to one Bluetooth Dongle at the same time.(only compatible with few dongles at the moment )
2. More stable bluetooth connection,  (Vibration level change too fast  will disconnect the bluetooth connection  with version 0.4).
3. Directx mode vibration driver.
4. Add original Xbox controller supporting.
5. Driver install program.

Please add comments if you have some suggestions.