WFilter NG Firewall can block IDM downloading in your network.

A new protocol, IDM has been supported in WFilter NG Firewall for both enterprise license and free license.

Here is the protocol description: How to block IDM in network?

You can block IDM by setting IDM to “deny” in “App Control”.



Now IDM downloading won’t start anymore.


Both HTTP and HTTPS downloading can be blocked.

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