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Latest Version:
2.0 Updated:
7 years ago Removed
Ready to install?
Mr.Mattoni is available for download. Be careful when installing it.
Available versions
You can find the current and older versions of Mr.Mattoni here. You can download the archived versions or inspect their source codes.
As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
| Version | Download | Size | Download count | Timestamp |
|---|---|---|---|---|
| 2.0 | XPI · ZIP · Source code | 258.50KB | 0 | 2019-05-13 |
2.0 258.50KB
Install XPI file
An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the Mr.Mattoni ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File
- Select the Mr.Mattoni ZIP file from step 1. Mr.Mattoni is now installed on your browser.
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