What to Save for a Windows Reformat

This resource is intended to ensure you don't lose any important files when you do a Windows reformat. It is not exhaustive but should cover all important files the typical user will want to back up before they wipe everything else.

My Documents

And/or wherever else you store your files.

Email / Address Book

For Thunderbird, this is
C:\Documents and Settings\--\Application Data\Thunderbird\Profiles\--\abook.mab
C:\Documents and Settings\--\Application Data\Thunderbird\Profiles\--\Mail
C:\Documents and Settings\--\Application Data\Thunderbird\Profiles\--\ImapMail
For Outlook / Express this is
File > Import and Export... > Export to a file

Bookmarks

For Firefox, this is
C:\Documents and Settings\--\Application Data\Mozilla\Firefox\Profiles\--\bookmarks.html
For Internet Explorer, this is
File > Import and Export... > Export Favorites

Settings

This covers a whole variety of stuff. Consider the things that you can't easily set up again.

Other People's Stuff

If other people use your computer, they would probably like to be asked before you delete all their stuff.

Checklist

Found this list useful? Check out our other resources:

This list was compiled by db with contributions from others in this forum thread. Feedback or suggestions via either of these channels is welcome.