K this is scanner for local use didnt managed to make it remote but it's good

u need port scans on port 21 from scan.exe or other port scan log should look like this :
ip
ip
ip
etc
u lounch program from the cmd.exe like this and only like this ;P
< and space are important so dont forget about them or program wont work scan.txt and results.txt can have different names but as i said <> plus space

prog is multithred - 50 threads no more its fast enough

sorry for file missing ehehhehe