The correct answer is Web Browser. Internet Explorer is the Web Browser of Microsoft Company. A web browser, or simply "browser," is an application used to access and view websites. Common web browsers include Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, and Apple Safari. The primary function of a web browser is to render HTML, the code used to design or "mark up" web pages. Additional InformationAn email client, email reader, or, more formally, message user agent (MUA) or mail user agent is a computer program used to access and manage a user's email. A spreadsheet is a file that exists of cells in rows and columns and can help arrange, calculate and sort data. A folder is the common storage unit in a computer, and all programs and data are "written" into a file and "read" from a file.