For all supported platformsStep 1 – what do I need?For Windows installationsStep 2 – downloading Netcat from the InternetStep 3 – extracting Netcat from ZIP archiveStep 4 – verifying program operationFor Linux/Unix installations (Unix Netcat Installation)Step 2 – downloading Netcat from the InternetStep 3 – installing Unix NetcatStep 4 – verifying program operationFor Linux/Unix installations (GNU Netcat Installation)Step 2 – downloading GNU Netcat from the InternetStep 3 – compiling and installing GNU NetcatStep 4 – verifying program operationNmap Project's Ncat (All distributions)And that's it