We have updated our WinJS Windows SDK to natively support Windows 8.1 development. You can get it via Visual Studio Extension from within VS or the gallery. Please see the documentation section in the client area for details.
We have updated our WinJS Windows SDK to natively support Windows 8.1 development. You can get it via Visual Studio Extension from within VS or the gallery. Please see the documentation section in the client area for details.
AdDuplex blog 