Port Scanning

I downloaded a port scanner and am having a bit of difficulties. Can any1 help?. I think the scanner is written to work only in the US as it starts scanning with a smaller prefix than the UK. Do I need to alter the coding(C+)?, or is there another way to configure?? Sorry if this is a dumbass question.!

Go to:

www.webattack.com

And under Freeware/Network Scanners, download a program called SuperScan.

uninstall the program and pull up command promt for scanning ports
UDP Scan:
You can use NMap to port scan the host with the following command line:

nmap -g67 -P0 -p130-140 -sU 192.168.128.88

(Notice the -g67 which specifies source port).

TCP Scan:
You can use NMap to port scan the host with the following command line:

nmap -g67 -P0 -p130-140 -sS 192.168.128.88

(Notice the -g67 which specifies source port

NMAP
(There's even an NT version if you don't have *nix)

http://www.insecure.org/nmap/