Download VGC OTS

Name: VGC OTS
Author: Robson Bittencourt

By: Robson Bittencourt

Download VGC OTS (current and past versions) for Firefox

Latest Version: 1.2.6 Updated: 18 days ago

Ready to install?

VGC OTS is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

—

No ratings yet

Total downloads

Available versions

You can find the current and older versions of VGC OTS 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	Timestamp
1.2.6	XPI · ZIP · Source code	35.25KB	2026-06-02
1.2.5	XPI · ZIP · Source code	35.12KB	2026-04-24
1.2.4	XPI · ZIP · Source code	21.30KB	2025-04-29
1.2.3	Paid users only	21.32KB	2025-04-28
1.2.2	Paid users only	21.30KB	2025-04-23
1.2.0	Paid users only	20.94KB	2025-04-22
1.0	Paid users only	20.97KB	2025-04-12

2026-06-02 · 0 downloads

XPI ZIP Source code

2026-04-24 · 0 downloads

XPI ZIP Source code

2025-04-29 · 0 downloads

XPI ZIP Source code

2025-04-28 · 0 downloads

Paid users only

2025-04-23 · 0 downloads

Paid users only

2025-04-22 · 0 downloads

Paid users only

2025-04-12 · 0 downloads

Paid users only

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 VGC OTS ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the VGC OTS ZIP file from step 1. VGC OTS is now installed on your browser.