Distributed Port Scanner – The idea is that by having multiple systems from different classes of networks scan a host, detection of a portscan is more difficult by the target system. The user runs a central server which tells each client which port to scan next. Clients send the results to the server and are issued a new port to check.
You can download it from the following link: https://packetstormsecurity.com/files/download/23814/dps-001.tgz
Source: https://packetstormsecurity.com/files/23814/dps-001.tgz.html

