PortScan is a nice, free program only available for Windows, that is part of the category Networking software with subcategory Analysis.
More about PortScan
About the download, PortScan is a not that heavy software that does not require as much free space than the average program in the category Networking software. It's a software mostly downloaded in India, Slovenia, and New Zealand.Since the program has been added to our selection of programs and apps in 2011, it has obtained 20,664 downloads, and last week it achieved 9 downloads.The software version is 1.37 and it has been updated on 6/14/2011. This software is available for users with the operating system Windows XP and former versions, and you can get it only in English.