Please NOTE...

IF you run into this issue ^{(https://bugs.chromium.org/p/chromium/issues/detail?id=785372)}, please read the chromium bug post before uninstalling. And try the simple drag and drop workaround.

Users reports of 'This extension has been corrupted' on install...

Also see GitHub issues #34 ^{(https://github.com/june07/NiM/issues/34)} which provides a workaround. In short... drag and drop the ".crx" file from releases onto your Chrome browser window within the chrome://extensions page.