Ganesh Veer

Current features:
<ul>
<li>Adds a new column(“Last Activated By Username”) on the plugins dashboard that shows when each plugin was activated, only if this plugin was installed before</li>
<li>This is very useful in case of debugging the issues on websites.</li>
</ul>

Plugin Activation Info

This plugin creates a new column to dashboard->plugins "Last Activated By Username" which tells you when and who updated/activated the pl …

WP Chill

Silkalns

Cristian Raiber

A very useful plugin for everyone using WordPress. Adds reCaptcha security to the WordPress login form, register form and comment form. This plugin could help your blog get rid of a lot of spam comments or brute-force attacks.
Nothing gets passed it if the reCaptcha doesn’t validate.
A few notes about the plugin:
<ul>
<li>Supports audio or image captcha types</li>
<li>Can generate the reCaptcha image / audio type in a number of predefined languages</li>
<li>Adds reCaptcha protection to the WordPress login form</li>
<li>Adds reCaptcha protection to the WordPress register form</li>
<li>Adds reCaptcha protection to the WordPress comment form</li>
<li>Adds reCaptcha protection to the WordPress recover password form</li>
</ul>

Uber reCaptcha

This plugin adds the reCaptcha form to the WordPress login form, recover password form, register form and comment form.

Plugin Activation Info vs Uber reCaptcha