公司it block msn

First you need to solve why you cannot install MSN messenger, ask your IT Dept. to give you enough right of your PC to install software.

Second, if you can install and run MSN messenger on your PC, but still cannot sign on, try changing MSN connection properties (i.e. using firewall, using proxy, etc.)

Third, if everyone else is able to connect on MSN, try the setting they're using for their MSN properties and also network settings to be same type (i.e using a proxy server in Internet Exploere or not)

You IT Dept might have proxy server blocking MSN traffic, but still allow outgoing Internet traffic directly thru. Internet gateway. This is probably how everyone else is able to MSN but not you. The difference maybe the setting you and your co-workers have.

If you want to remote to your Home PC and get on MSN, you must 1st enable RDP connection on your WinXP at home, and you'll need to setup dynamic DNS software running on your PC, and then register with a dynamic DNS service. That is a whole different topic you can research on your own.

　　你可以試一試：http://www.meebo.com/

　　那裏你可以使用 Web Based 的 MSN、Yahoo! Messenger、AIM、ICQ 等。

你不如試吓用msn個web message啦