You can also change the sounds. The default skin has its own sounds which are played whenever the program is loaded, when the program is exited, when certain buttons are pressed, when sections are changed and when shortcuts are used. Foreign skins which you download and install have their own sounds for the different functions. The sounds are often specific to the theme used in the skin by the author. Its functionality and flexibility makes it perfect for any PC operative.
Skins allow the program to be made ravishing and various themes can be followed.
Without registering the program you get constant messages to register both at startup and when using a shortcut. The rest of the program is untouchable.