You might have come across many software’s that capture screenshot of desktop. Each one has its own feature like image editing plugin or options to upload image directly to photo sharing website like Flickr.
Firefox has got many useful add-ons like Gmail Manager, Bookmark add-ons, McAfee SiteAdvisor and many more. Here is another useful Firefox add-on known as Shooter that takes a screenshot of any region within browser.
Shooter is a Mozilla Firefox browser extension that will help you to take screenshots of a website or a specific region.