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Courier email box (if in standard location): C:\Program Files\Courier Email\Mailbox
Thunderbird : C:\Documents and Settings\....(1)\Application Data\Thunderbird Thunderbird #(1) here is the name of your user
The Locales folder: C:\Documents and Settings\kiwi\Application Data\Thunderbird\Profiles\qvu1n3nv.default\Mail\Local Folders\
# (1) here is the name of your user
# (2) this entry is similar but never the same
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