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Nightly Tester Tools Lite 0.2.2 Requires Restart
This is a cut down version of Nightly Tester Tools by Mossop, which is 77.6 KB. I've only included the "copy build id" and "build id in titlebar"...
About this Add-on
As with all extensions, UMO takes some time to review new versions of extensions. It could take weeks between the release of a new version and it appearing on UMO. So, please check my website for the latest version.