Enabling ping replies through Windows 7 firewall

By default the Windows 7 firewall blocks ping. Here's how to enable a PC to respond to ping requests:

• Open Windows firewall
• Select Advanced settings, Inbound Rules
• Create New Rule - 
• Type custom
• Apply to all programs
• Protocol ICMPv4
• ICMP settings, allow Echo Request only
• Apply to any source & destination IP
• Action, Allow the connection
• Rule applies to all locations
• Name it Ping
• Refresh Inbound Rule list and it should appear, make sure it is enabled

Windows 7 will now respond to ping requests.