Port Blocker..Help

Dear All,
i'm new in socket programming and i want to block my browser to browse for the internet, but i still want my antivirus ability to auto update their virus database..and i think i just block the port 80 for the www..my question is:
1. is this the right forum for me to ask a question and discuss about this port blocker?
2. what should i do to make this port blocker program?

1. is this the right forumNo. Locking this thread.

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    On 11/16/2009 10:55 PM, Viegas wrote:
    > Hi
    >
    > A new Netware 6.5.8 server with BM 3.9, with all necessary filters
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    > Internet pages or GW from Internet.
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    >
    > Regards
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