1. Check your firewall settings.
2. Check if these other applications (you don't tell which ones, maybe your antivirus or Windows report it can't download updates?) have a setting to use a proxy.
3. Contact the IT support desk of your university for a solution.
4. Contact the customer support of those other applications for a solution.
First, sorry for my broken english!
I'm connected in my University by a proxy server. I have Internet connetion with the web explorer, but any other application can connect.
What I can do for to give Internet access to others applications?

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