By: bennotje01
Download testingfirefox01 (current and past versions) for Firefox
Latest Version:
2.0 Updated:
7 years ago Removed
Ready to install?
testingfirefox01 is available for download. Be careful when installing it.
Available versions
You can find the current and older versions of testingfirefox01 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 | 113.49KB | 0 | 2019-05-13 |
2.0 113.49KB
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 testingfirefox01 ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the testingfirefox01 ZIP file from step 1. testingfirefox01 is now installed on your browser.
Best testingfirefox01 Alternatives
Here are some Firefox add-ons that are similar to testingfirefox01:
firefox_01
ErreuR
test firefox1
jeremy.hofmeister
firefox test1
yzeeed.com
Mozilla Firefox-01
Rexas-03
TS Firefox
miggeblaetsch
firefox+FireFox04
RE di SEUI
firefox_02
ErreuR
Firefox 0001
chefo
333 Firefox
a5
firefox 001
Gropemaster
firefox_FireFox06
RE di SEUI
Firefox-01
Meerstra