Works as advertised on multisite, too.

I’m running this on a Multisite instance on my dev server and it appears to work just fine. The caveat that the criterion of how recently a plugin has been updated is not by itself an assurance of the health and security of that plugin is quite correct, however, when you’re running a large WP site with many plugins, it’s far too easy for an abandoned plugin to fall through the cracks of awareness and attention. To the degree that it does what it says it does, this plugin is a useful tool.