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CloseReview for Simple Startup Minimizer by Firefox user 078ceb
Rated 5 out of 5 stars
It works in version 65 - that I use and find better than the latest. I suggest you change the manifest minimal version to 64 instead of 78, it is a tip for people using versions prior to 78. Unzip the xpi, edit the manifest and zip in a new xpi. Worked fine!
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