Instructions for use
After downloading, double-click to start the software. It will display the open ports on this machine and close port 445 with one click.
Click OK and then restart the computer
How to check which ports are open on the system?
First, let’s check what ports are currently open on the system. How to check? Call up the cmd command line program and enter the command "netstat -na" to see it.
Then, you can find that the current system has opened ports 135, 445 and 5357, and from the status point of view, they are all in the listening state "Listening"
it works
it works
it works