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Latest Version:
2.1.1 Updated:
a year ago
Ready to install?
Session Box is available to install from Firefox Add-ons Store and for download from this page.
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Daily users
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0
Total downloads
Available versions
You can find the current and older versions of Session Box 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 |
|---|---|---|---|---|
| 2.1.1 | XPI · ZIP · Source code | 18.96KB | 0 | 2025-07-30 |
| 2.1.0 | XPI · ZIP · Source code | 18.84KB | 0 | 2025-07-26 |
2.1.1 18.96KB
2.1.0 18.84KB
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 Session Box ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File
- Select the Session Box ZIP file from step 1. Session Box is now installed on your browser.
Best Session Box Alternatives
Here are some Firefox add-ons that are similar to Session Box:
1
