Windows 8.1 comes with several default applications, including Mail, Music, Videos, Photos, Games and Camera. These default programs are arranged on your Start screen; left-clicking an icon opens the ...

Microsoft uses file associations to set default programs for opening different file types on all its operating systems. As a result, when you open a file, be it text, image, or document, on your ...

When you first install Microsoft Office 2007, its programs become the default programs for opening Office files. You can later set other applications as the default ...