title: nmap command no output - windows 10
body: <p>well, when i try to run nmap command in (admin) cmd:</p>
  <pre><code>C:\WINDOWS\system32&gt;nmap -sV scanme.nmap.org
  
  C:\WINDOWS\system32&gt;nmap --help
  
  C:\WINDOWS\system32&gt;nmap --version
  
  C:\WINDOWS\system32&gt;
  </code></pre>
  <p>as you can see nothing shown.</p>
  <p>but if i try to do this in zenmap graphical interface:</p>
  <pre><code>Starting Nmap 7.92 ( https://nmap.org ) at 2022-03-22 16:29 Iran Daylight Time
  
  Nmap scan report for scanme.nmap.org (45.33.32.156)
  
  Host is up (0.47s latency).
  
  Not shown: 98 closed tcp ports (reset)
  
  PORT   STATE SERVICE
  
  22/tcp open  ssh
  
  80/tcp open  http
  
  
  
  Nmap done: 1 IP address (1 host up) scanned in 11.13 seconds
  </code></pre>
  <p>edit: command is nmap -T4 -F scanme.nmap.org (quick scan)</p>
  <p>i have installed all requirements for nmap (npcap, visual c++,...) but idk what is wrong.</p>
  <p>is there a way to fix it?</p>