>For certain process the user needs connection to a private network via modem and must enable/disable the Firewall Client manually.
>
>Is there any way to do this by code ?
It would depend on the specific firewall client. However, I'm not sanguine - if it was possible by code, then viruses, trojans and other malware would be able to do it which would likely be considered a serious security hole.
Regards. Al
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