Better Plugin Page brings a few valueable enhancements to the Plugin Management page: tiny icons, less clutter, quick action links. Handy for those who have 70+ plugins on their blog.
Check the <a href="http://planetozh.com/download/plugins/better-plugin-page-demo/" rel="nofollow ugc">demo here</a> and visit the official page of <a href="http://planetozh.com/blog/my-projects/wordpress-better-plugin-page/" rel="nofollow ugc">Better Plugin Page</a>
Tip: To keep track of this plugin’s evolution and features, you are advised to subscribe to the <a href="http://planetozh.com/exit/feed" rel="nofollow ugc">author’s feed</a>

Ozh' Better Plugin Page

Adds icons, quick action links, and less clutter to your plugin management page.

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.

Ozh' Better Plugin Page vs Network Plugin Auditor