Close port

How to block a certain port by using VB6?

Like a firewall does?

Open a winsock control using that port so it will be in use?

Quote:

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Originally Posted by manavo11

Open a winsock control using that port so it will be in use?

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Manavo: if some program has already occupied the port and then i want to block that port thru vb6.
How it will be done ..