I think the clue is in the message "WINUSB.DLL could not be found".
This is only on Windows Vista, so if you are not on Vista then either you should not get this message or the program has been developed for Vista only or they have coded something wrong.
If you are on Vista then I am sorry I do not know how to fix the problem, check that you have WINUSB.SYS and WINUSB.DLL
Last edited by Andre
on Wed Mar 11, 2009 5:35 pm, edited 1 time in total.