.MOZ File Extension
Mozilla Cache File
| Developer | Mozilla |
| Popularity |
2.4 | 10 Votes |
What is a MOZ file?
A MOZ file is a cache-related file associated with older versions of Mozilla Firefox and other Mozilla-based browsers. It stores temporary data, such as webpages, images, and scripts, that the browser saves locally to improve performance. By reusing this cached data, the browser can load previously visited websites faster and reduce the need to download the same content again.
More Information
MOZ files are part of the browser's cache system rather than a standardized file format. In older versions of Firefox, cached data was stored in internal files within the browser's cache directory. These files may have used generic or system-generated names, and in some cases were identified with extensions like .moz, though this was not consistent across versions or platforms.
MOZ cache files were mainly encountered by advanced users or developers who were inspecting browser behavior, troubleshooting performance issues, or analyzing stored web content. Modern versions of Firefox now use different cache systems and no longer rely on this type of file.
How to open a MOZ file
MOZ files are not meant to be opened. Instead, older versions of Mozilla Firefox and other Mozilla-based browsers referenced the files when a user browsed the Internet. Modern versions of Firefox no longer use MOZ files.