Developer Edition

by CIAvash

  • Updated Nov. 12, 2014

About this Collection

2 Add-ons in this Collection

User Agent Switcher by chrispederick

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Rated 4 out of 5 stars 336 reviews

185 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Active Stop Button by Off JustOff

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Rated 4 out of 5 stars 43 reviews

11 users

Stop gif animation with button, context menu or Esc key

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