Hi. Very nice this tool of yours! I'm currently not using a router, but the Windows XP's Internet Connection Sharing feature with a 56K modem; so this tool is totally indispensable for me when I need to map a wide range of ports. This is the only tool that worked for me. Thanks a lot.
Oh, the request... How about a checkbox in each line for enable/disable a mapping without having to remove it?
And some way to re-edit one or more cells or an entire line? Something similar to the classic grid control to use with databases?
As an example of the enable/disable feature, I've attached a capture from a beta version of the UPnP Port Works, not working for me.