Installed the Demo - Win7 64-bit. Tried to use it, seemed not to work properly. A very simple Interface (not the problem), but the manual ist without any graphics.I was not able to manipulate a waveform or even use one of the edit tools. I am very sceptical that this is a professional software. Very spare information overall but claiming to be a competitor to Melodyne.
1. You need to activate the fully-functional 21-day trial. You can do this by going to Help-->License. Then click on Activate Trial. (During trial period, you need to be connected to the Internet while using the software.)
2. Will add the graphics soon. But the use of tools is intuitive.