JFX
Yeah, with StartAllBack classic taskbar, volume and calendar tray is working.
As for C++ Runtimes, all versions are installed except 2008, as you said.
Also, in order to set wallpapers, you need to copy Windows.Management.Workplace.dll (not sure about Windows.Management.Workplace.WorkplaceSettings.dll).
And I forgot to say, if dlls are copied on a live system, you need to reboot the OS.