I use gmvault: http://gmvault.org/ http://gmvault.org/ It stores the mail in a folder tree rather than a single file, but that's fine by me. It's open source &

I use gmvault: http://gmvault.org/ http://gmvault.org/ It stores the mail in a folder tree rather than a single file, but that's fine by me. It's open source & cross platform.