Release VCDS 18.9 works with Windows 7, 8, and 10 (both 32-bit and 64-bit)
Earlier versions of Windows such as 2000, XP, and Vista might still work, but we no longer consider them supported.
VCDS does not work on “Windows 10 S”, which does not allow software to be installed from any source other than the Microsoft Store. If wish to use VCDS on a computer with this “Student” version of Windows, you’ll need to upgrade it to Windows 10 Pro.
Windows running in a VM (Parallels, Virtual Box, etc) may work but is not supported.
Windows 95, 98, ME, and NT4 definitely will not work