What do I need to know about
Windows XP Service Pack 2?

Automatic Unblocking

When the Windows Firewall is set to the default configuration, it will display a popup message the first time an ITScriptNet communications program attempts to connect over the network. To allow ITScriptNet to communicate, you only need to select the Unblock option the first time. Once this is done, the firewall will always allow that ITScriptNet program to access the network.

Manual Unblocking

If you later need to manually control whether to allow ITScriptNet to communicate, click the Start button, and select Control Panel. Select Security Center.

At the bottom of the screen, select Windows Firewall. This displays the following screen:

You can allow or disallow communications by any ITScriptNet program by checking to unchecking the checkbox.

Adding a Program Manually

You can also manually add a program to the list by pressing Add Program to display the following screen:

Adding a TCP/IP Port Manually

You can add a port manually if necessary by pressing Add Port.

The ports for ITScriptNet are:
 

You can also set the amount of access that the program has to the network. Press Change Scope to bring up this screen:

Ordinarily, you need only access your subnet, and not the internet.