Get Windows theme?

Question

I must really know which Windows theme my user is using.
More precisely, Classic, XP, Basic or Aero. (Basic theme as in Vista/7 Windows Basic theme)
I already know h

Answer 1

You can check the registry for the current theme at:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes

under String "CurrentTheme" which has the path to the current theme. below is the code for checking it in C#.

using Microsoft.Win32;

public string GetTheme()
{
  string RegistryKey = @"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes";
  string theme;
  theme = (string) Registry.GetValue(RegistryKey, "CurrentTheme", string.Empty);
  theme = theme.Split('\\').Last().Split('.').First().ToString();
  return theme;
}