Ahh Jim, the wonders of google eh? Its suprising the kind of results you can get with a simple internet search! Who would have guessed?
Your calling LithUnwrap a 'horrible program' when obviously, you are new at it, you havent shown hardly any effort to learn it, quite simply you arent in the experience level to call it 'horrible'
Go purchase 3DS max, open it up, get confused by the interface and OMG ITS HORRIBLE. Sounds like a pretty rediculous statement if I do say so myself.
I think after you take a look at some of the links Jim posted (yay Jim!) then you will find LithUnwrap to be a program that is perfect for getting the job done
Not to mention, its free, you cant expect something mindblowing for $0.00. If you want something more professional, shell out some cash for Unwrap3D. You have no money? Well then, go get a job. Your too young for a job? Go mow the lawn.