There are no wonderlands! Especially if you don't make first step.
Check if your speaker is on?
*********************************************************************** Pozor: Nimate nameščene Jave. Javo si lahko brezplačno namestite na strani Sun. Po namestitvi se bo namesto tega opozorila samodejno prikazalo okno simulatorja digitalnih vezij. Attention: It looks that Java isn't installed on your system. You can install Java free of charge from page of Sun. After installation you will see the window of simulator for digital logic instead of this warning automatically. ***********************************************************************