There are many newsreader apps for Windows out there to help you keep up with the news of the day while on the go or parked in front of a PC.

Web browsers are software programs that enable users to view pages and material on the World Wide Web, the Internet-based system of interlinked content.

Browser add-ons provide users with the ability to tweak their browser of choice with additional features or functionality. Plug-ins work similarly, but with more specific aims. This miscellaneous category includes add-ons and plug-ins for the entire collection of less popular browsers.

How many offline browser Windows app do you know? And which is your favorite?

Internet Explorer (IE) add-ons are small software programs that let users customize their Internet Explorer browser experience for their favorite Web sites and services. Add-ons include Accelerators, Search Providers, Toolbars, and Web Slices. IE plug-ins--such as those that let users play Flash video or read PDF files--generally have a narrower focus than add-ons.

Firefox Add-ons & Plug-ins, also called Firefox add-ons or Firefox extensions, are mini software programs that let users add functionality to or change the look of the Mozilla Firefox Web browser. Add-ons can enhance existing features or add new ones entirely. Firefox plug-ins work with more specific technology--popular plug-ins enable Flash games, PDF viewing, or Windows video.

Chrome extensions, are tiny applications that let users add functionality to or change the look of the Google Chrome Web browser. Extensions can enhance existing features or add new ones entirely. Chrome Extensions work with more specific technology--popular extensions can enable custom changes to the Chrome layout, filter content, or disable popups.