Hi every one i just like to know is it possible to add widgets in appearance section to any free Word press free theme. If Yes please tell me how to do that and from where i can get the additional widgets.

You can find all the information that you need about widgets in appearance section by going to this link.

Code:

http://codex.wordpress.org/Appearance_Widgets_SubPanel

thanks for the link and reply. but i don't think there is any kind of information on how can i add extra plug-ins.