Note: since I have released the first serial for NetSpy 3.0 (in 07/03) the author of this program has done a silent update of the executable file. The last serial is invalid now, but for these versions of files: nconfig.exe 3.0.0.4, nsys.exe 3.0.0.61 (located in /windows/system32/ or /winnt/system32/) and at this date (28/01/04) this serial is currently valid.
