Latest Version:
2.0 Updated:
7 years ago Removed
Ready to install?
mafia77 is available for download. Be careful when installing it.
Available versions
You can find the current and older versions of mafia77 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 | 109.60KB | 0 | 2019-05-13 |
2.0 109.60KB
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 mafia77 ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the mafia77 ZIP file from step 1. mafia77 is now installed on your browser.
Best mafia77 Alternatives
Here are some Firefox add-ons that are similar to mafia77:
bgmafia streetmobster
pramatarov
Mafia Crime
pinkdaisies019
gangster32123
gangster32123
messico_88
Roberto Gianfranchi
dark77
Firefox user 12184122
mff12345
19larsson92
aaa_77
Roberto Gianfranchi
habibi67
javijoan
mondi33_19
Roberto Gianfranchi
legia123456
hubruss
manyacapo72
Firefox user 11090296
mex1337
Максим