You do not have to DMZ your machine IP, just forward this port number in that machine in the router "Application & Gaming" tab.1 U. `* d+ T9 K0 b( A1 D- o 7 ^ M3 E. ?# F# ?- z$ l, A7 I9 `3 U D5 U- O
If your home machine is a linux box, you can forward your port 22 in your router and using SSH to tunnel VNC. 9 W) d v/ E7 F ^' \6 X) r http://members.shaw.ca/nicholas.fong/vnc/6 s- K% \; f+ }8 P$ N& j( Q, K/ a
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Not sure how to do that in Windows, I remember need to turn on remote desktop. function.