McAfee Personal Firewall configuration

1. Click Start, click All Programs, point to McAfee, and then click McAfee Security Center or McAfee Personal Firewall.

2. Select Internet and Network..

3. Select Advanced in the Firewall configuration pane

4. Select Program Permissions. A list of applications and their permissions for accessing local networks and the Internet are displayed. Locate SightSpeed  in the Program list.

5. Select Action - Grant Full Access for SightSpeed and click on OK