If your app and the appropriate PC software installed, get the Android device to connect to the screen. This is done via Wi-Fi, where your computer and your Android device to sit on the same wireless network. If you opt for the Pro version, you can use for free anyway thirty days, you can also use touch gestures. For example you can increase your Internet Explorer screen by "squeezing" with your fingers.
The Pro version also allows to transfer files between Android and PC to drag and drop into PC applications on your Android keyboard use. For thirty days after the Pro version you can still use it to purchase through an in-app purchasing.
The second beeldschermapp supports Android Android 2.2 to 3.2.1. Ice Cream Sandwich would work but is not yet officially supported. screen slider works well with most Windows versions , Mac OSX and Windows 7 Starter Edition, the app can not handle.