Is there any way to block ports on a remote computer. I know that firewalls do that but u can't install firewalls on a remote server. Any way to do that? Thanks!

Hey thats really nice if it works!

Does it work @ win2000 systems??

I read sometime ago that you cant block ports @ 2000 via dos....

Thanks..that app is just what I was looking for.

when i use such program in a batch file, do i have to use tools like hidden32.exe to hide the output ?
this question also concernes other progs and dos commands.