Want to kill some one :)

Web Development Helper

This is excellent web development help tool. It helped me, and specially guys in my office....

Page Features:

• DOM inspector allows viewing all elements, selected elements, or elements matching an ID or CSS class, their attributes and styles.
• Capturing a screen shot of the current page.
• Viewing page information such as metadata, tags, and linked resources.

Networking Features:

• Logging HTTP (and HTTPS) requests initiated by the browser or Ajax scripts
• Viewing request and response details.
• Ability to filter the types of URLs to log.

Scripting Features:

• Trap script errors to see detailed (and correct) call stack for the script error.
• A script console to provide trace functionality to scripts using the window.debugService script API.
• An immediate window to write and run script.
• A script class browser to browse classes defined in script (specifically classes written to the ASP.NET Ajax or Script# pattern).

ASP.NET Features:

• View view state in the page in raw, decoded, and parsed forms, to understand what is being generated into the view state (esp. useful for control developers).
• View items stored by applications into cache, and the ability to remove them for purposes of testing.
• View trace information, and hide it from the page, so it does not get in the way of your page layout.