Thunderbird backup, Firefox backup
MozBackup is not being developed anymore. There are known issues and there is no time on my side to fix all issues and develop new features. Use MozBackup only on your risk. Thanks for understanding. Source code is available on GitHub.

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This software is provided "as-is," without any express or implied warranty. In no event shall the author be held liable for any damages arising from the use of this software. Please use only stable versions for your important backups.

This software isn't developed by Mozilla Corporation.

Latest stable version: 1.5.1 (Changelog), size: 1 MB, PAD file, MD5 Checksums.


Download from SourceForge: install program, ZIP version (no install)

Download from JasnaPaka.com: install program, ZIP version (no install)

Older versions you can download from archive.

Release notes

MozBackup supports these applications:

If you have any questions please use support section.

Mailing list