Well it is probably going as fast as it can on your machine.
Take the name of the program and check it out on Google (name+slow) and see what you can turn up. Are any of your friends running this software and having the same problems?
Maybe doubling your RAM is an option?
Is it just slow to load or slow when running too?
Will it or can it run better from Safe Mode, just to check the speed side of things, not as a permanent solution?