Addon Bar

[colley30]

using FF version 55.0.3; cannot get Screengrab Extension to remain in Addons Bar; I move it to the Addons Bar and after reloading FF it reverts back to the Toolbar; this did not happen with the older version of Screengrab; this started with the new version 2.4 of Screengrab

[Reflective]

Screengrab is EOL according to the developer, but there's an another one with the same name plus an exclamation mark tagged on the end of it: https://addons.mozilla.org/en-US/firefo ... rm=windows

[dickvl]

See also:
https://support.mozilla.org/en-US/kb/fi ... creenshots