Side X Browser (Twitter/X Sidebar Client) Firefox

Download Side X Browser (Twitter/X Sidebar Client)

Download Side X Browser (Twitter/X Sidebar Client) (current and past versions) for Firefox
Latest Version: 1.1.0.1 Updated: a month ago

Ready to install?

Side X Browser (Twitter/X Sidebar Client) is available to install from Firefox Add-ons Store and for download from this page.
View source code
213
Daily users
5.0
6 ratings
0
Total downloads

Available versions

You can find the current and older versions of Side X Browser (Twitter/X Sidebar Client) 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
VersionDownloadSizeDownload countTimestamp
1.1.0.1XPI · ZIP · Source code370.69KB02026-06-13
1.1.0XPI · ZIP · Source code370.63KB02026-06-07
1.0.2XPI · ZIP · Source code368.74KB02026-02-23
1.0.1Paid users only368.46KB02026-02-11
1.0.0.2Paid users only368.48KB02026-01-23
1.0.0.1Paid users only368.50KB02026-01-19
0.1.9.2Paid users only367.32KB02026-01-07
0.1.9.1Paid users only367.30KB02026-01-07
0.1.9Paid users only367.29KB02025-12-30
0.1.8.1Paid users only366.68KB02025-12-21
0.1.7.2Paid users only365.58KB02025-01-18
0.1.7.1Paid users only365.58KB02024-08-21
0.1.7Paid users only365.22KB02024-06-27
0.1.6Paid users only365.17KB02024-06-16
1.1.0.1 370.69KB
2026-06-13 · 0 downloads
1.1.0 370.63KB
2026-06-07 · 0 downloads
1.0.2 368.74KB
2026-02-23 · 0 downloads
1.0.1 368.46KB
2026-02-11 · 0 downloads
1.0.0.2 368.48KB
2026-01-23 · 0 downloads
1.0.0.1 368.50KB
2026-01-19 · 0 downloads
0.1.9.2 367.32KB
2026-01-07 · 0 downloads
0.1.9.1 367.30KB
2026-01-07 · 0 downloads
0.1.9 367.29KB
2025-12-30 · 0 downloads
0.1.8.1 366.68KB
2025-12-21 · 0 downloads
0.1.7.2 365.58KB
2025-01-18 · 0 downloads
0.1.7.1 365.58KB
2024-08-21 · 0 downloads
0.1.7 365.22KB
2024-06-27 · 0 downloads
0.1.6 365.17KB
2024-06-16 · 0 downloads

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

  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Side X Browser (Twitter/X Sidebar Client) ZIP file from step 1. Side X Browser (Twitter/X Sidebar Client) is now installed on your browser.

Best Side X Browser (Twitter/X Sidebar Client) Alternatives

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