如果你忘记邮件账户的密码，试试这个工具吧。
Mail PassView is a small password-recovery tool that reveals the
passwords and other account details for the following email clients:
* Outlook Express
* Microsoft Outlook 2000 (POP3 and SMTP Accounts only)
* Microsoft Outlook 2002/2003/2007 (POP3, IMAP, HTTP and SMTP Accounts)
* Windows Mail
* Windows Live Mail
* IncrediMail
* Eudora
* Netscape 6.x/7.x (If the password is not encrypted with master
password)
* Mozilla Thunderbird (If the password is not encrypted with master
password)
* Group Mail Free
* Yahoo! Mail - If the password is saved in Yahoo! Messenger
application.
* Hotmail/MSN mail - If the password is saved in MSN/Windows/Live
Messenger application.
* Gmail - If the password is saved by Gmail Notifier application,
Google Desktop, or by Google Talk.
For each email account, the following fields are displayed: Account Name,
Application, Email, Server, Server Type (POP3/IMAP/SMTP), User Name, and
the Password.
