请问,OUTLOOK EXPRESS 的邮件都保存在那个文件里面!!!
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C:\Documents and Settings\Gan\Local Settings\Application Data\Identities
比如
C:\Documents and Settings\Gan\Local Settings\Application Data\Identities\{A17F510D-109E-4006-B460-73E3EB971094}
或者
C:\Documents and Settings\Gan\Local Settings\Application Data\Identities\{A17F510D-109E-4006-B460-73E3EB971094}\Microsoft\Outlook Express
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http://support.microsoft.com/kb/270670/