XP
Click Start> Run > CMD > in black box type ipconfig /all n write down gateway e.g 192.168.0.1
enter gateway into internet browser
log into router config page default for netgear is admin and password
Click Services Tab and Enter Following
Add Custom Service
Name = Winmx1
Type = TCP
Start Port = 49872
Finish Port = 49872
Click Apply
Add Another Custom Service
Name = Winmx2
Type = UDP
Start Port = 49672
Finish Port = 49672
Click Apply
Next Click Firewall Rules
Add Outbound
Service Winmx1(TCP :49872)
Action = Allow Always
LAN USERS = ANY
Click Apply
Do same Again for Winmx 2 in the outbound section
Once Done Outbound Click Add In The Inbound services section and complete as follows
Service = Winmx1(TCP49872)
Action = Allow Always
Send To Server = your IP Address e.g 192.168.0.2
Click Apply
Follow Above procedure for winmx2 in inbound section
This Completes Primary Connection To Winmx