Bastien Ho

Europe Ecologie Les Verts

Simply add widgets in order to link another blog in a multisite instance
This plugin needs a multisite installation.

MultiSite Widget Link

Simply add widgets in order to link another blog in a multisite instance

Katherine Semel-Munson

As my WordPress network grew I found it challenging to track which plugins and themes were used on each site, and the only way to check was to visit each dashboard one at a time. What a hassle!
This plugin adds columns to your Network Admin on the Sites, Themes and Plugins pages to show which of your sites have each plugin and theme activated. Now you can easily determine which plugins and themes are used on your network sites and which can be safely removed.

Network Plugin Auditor

This is an indispensable tool for MS admins, since WordPress core doesn't include any tools for seeing which MS plugins are in use or by which sites.



Excellent tool

For multisite/network installations only.  Adds columns to your network admin to show which sites are using each plugin and theme.

MultiSite Widget Link vs Network Plugin Auditor