According to this MSDN article, Windows 8 apps can be installed through the Windows Store (users choose apps) or through sideloading (administrators choose apps to deploy).
Is there an option for users to choose the apps they'll like to install in an enterprise intranet environment?
Best Answer
Not as such, no. I think Microsoft's idea is that you use the sideloading mechanism, or possibly that you deploy the apps to the store and only allow your own users to install them.
IIRC you can manage this better (I won't say 'well' because the whole thing seems very clumsy to me) via SCCM 2012.