https://www.techtarget.com/searchenterprisedesktop/answer/How-do-I-build-Apportals-in-Windows-81
How do I build Apportals in Windows 8.1? | TechTarget
There are two routes you can take to develop Windows Apportals: get help, or build them yourself. If you build your own, you'll need a Windows Developer...
how do ibuildwindowstechtarget