Please install PC Remote Receiver on your computer before using PC remote.
Download the PC Remote Receiver at our official site for free:
http://www.monect.com/pc-remote/

Here are features:

• Devices simulation - Turn your device into a keyboard touchpad gamepad and more.
• Game play - Play all kinds of PC games with specified button layouts (raceflyGTA...).
• Customization - Build and share your own defined layout.
• Multimedia controller - Adjust computer volume play pause video. Pan tilt zoom UAC cameras.
• Remote desktop - Touch windows on your phone.
• PPT sync - You can see the ppt pictures and notes directly on your phone even play select & mark.
• Projector - Project phone’s screen pictures videos onto PC monitor.
• File access - Explore download and edit files between phone and PC.
• And many more...

Note : If cannot connect please make sure the phone and the pc are in the same network and check the firewall setting on PC.