Configuring Windows Firewall on Windows 7

Launch Control Panel by clicking on the "Start" button and select "Control Panel"

Select "Windows Firewall" from the control panel:

Click on "Allow a program or feature through Windows Firewall":

On next screen, click on "Change settings" button

Next, click on the "Allow another program" button

Click on "Browse" button to select WP7 Remote Desktop Server program from your installation path
On most machines, you will find the server program installed in C:\Program Files\thefastmarket\WP7 Remote Desktop\WP7RemoteDesktopServer.exe

Next click on "Add" button

Make sure, the WP7 RemoteDesktop Server entry is checked as shown below:

Close and restart WP7 RemoteDesktop server program