EQ2map updater not working...

[MysticOne]

I tried to download the new EQ2map, I have tried to do both open and save. Either way nothing happens after that, no errors nothing. It comes in EFW file but does allow me to change the program to open it with. My question is do I need to have a special program, aside from .NET?

Am I not downloading this right?? Im at a loss. Thanks in advance for the help.