ViewState Decoder Add-On for Firefox

My first Add-on for FireFox. Never realized that creating add-ons could be so much of fun. This add-on could be useful for programmers and testers who want to keep watch on viewstate. It is designed to give sneak peek of the viewstate and not really deserialize it.

You can download it here : http://ashishware.com/ViewStatePeeker.shtml