For the other protocols like Yahoo Messenger, MSN, AIM or QQ, it's very similar as well.

对于其他的程序比如雅虎通、MSN、AIM或者QQ，它们用起来也都非常相似。

youdao

Yahoo Messenger Log Viewer Download - View yahoo and MSN chat logs of yourself, your spouse, your kids, or anyone, without logging in to Yahoo or MSN.

或MSN就可以查看自己，你的配偶，你的孩子，或任何人的 雅虎 、MSN聊天记录的。

youdao

That means millions of AOL users can't chat online with the folks on Yahoo Instant Messenger or MSN Messenger, and vice versa.

FORBES: Instant Headache