Where is the Win8 Modern application installation folder?

The Modern application on the Win8 system has its own features, but compared to the traditional desktop software, there is a big disadvantage, that is, the installation does not tell you where to install these Modern applications. So Win8 Modern application installation folder in which it

In Win8 system Modern application files are stored in C:? \\ Program Files \\ WindowsApps folder, of course, many users say can not find, in fact, This folder is hidden, so this also shows the importance and particularity of the Modern application, which should not be deleted for this folder, otherwise it will cause unrecoverable damage to Win8.

PS: How to view hidden files: "How to view hidden files in Windows 8 system"

But in Win8 system, WindowsApps can't be double-clicked by default unless you use management directly. The account is logged in, otherwise it will be blocked due to permission issues.