is a command-line utility which allows you to scan an Internet host and report to which TCP ports the host is listening.
You can use the program to determine what services, such as FTP and TELNET, the server may be running.
In addition, JPortScan lets you limit the range of ports that are scanned, as well as set the timeout length which determines how long the program runs.
JPortScan runs on
Windows 95/98/Me/NT/2000/Windows 10/11
and is available under the
Freeware
license
— the installer is 2 MB.
We’ve catalogued it under
Internet-Related.
✓
Verified clean. Every JPortScan build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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