Transformation/UX Packs official download source
macOS Transformation Pack 5.0 will transform your Windows 10/8/7/Vista/XP user interface to macOS, including Login Screen, Themes, Wallpapers, Cursors, Fonts, Sounds, Icons, Dock, Finderbar, Dashboard, Spaces, Launchpad and more.
Windows 10 Transformation Pack 7.0 will transform your Windows 8/7/Vista/XP user interface to Windows 10, including Login Screen, Themes, Wallpapers, Cursors, Fonts, Sounds, Icons, Metro/Modern UI, Virtual/Multiple Desktops, Cortana-Like Search Bar, Start Menu and more.