andreu

This plugin automatically adds HTML anchor tags to plain text links and email addresses embedded in the content of posts and pages (WordPress already does this by default for comments).
In the plugin configuration page, you can choose to open the links in a new window or in the current window.

AutoLink

This plugin automatically adds HTML anchor tags to plain text links and email addresses embedded in the content of posts and pages.

Rakesh Raja

This plugin do wonderful thing. For a developer like me its big problem to make website perfect for all browsers and for that I need to detect browser and write specific CSS for that.
This plugin will give you 3 things
[1] Browser Version
[2] Browser Name
[3] Operating System of user!
For example you will see following 3 classes in you body class.
“chrome 37 windows” this way you can use all these 3 classes together or separate!
Please let me know if you find any bug. Help me make this plugin better!
<h3>Arbitrary section</h3>

WPG Detect Browser

This will add CSS classes in default WordPress body class. You can get browser version, OS and name.

AutoLink vs WPG Detect Browser