I5CRTTX

I am looking to control a PC remotely, so I installed this one. I normally use Google desktop that works fine, but I want to more to a more robust solution. My first test to see if the FREE version works before I go in and pay. I have it all installed and I can connect to the PC remotely, but it is an image and I can't control anything. Is this the way this software is supposed to work? I want to control the desktop.