I want to be able to change the Windows XP Desktop theme (Not Current App) using any possible methods. I have found out that ThemeUI.dll controls this and also provides the preview window when a theme is selected, MS have not published the Function calls for this dll and information is all but non existant on google and the developer web sites. I did find this post on Experts Exchange but have been unsuccessful at gettig it to work,
The reason I wish to do this is so that I can provide several corporate themes for my company whilst stopping users from being able to install any themes that have not been approved. Group policy is not an option as it only disables the theme tab and forces a specific theme.
Any help on this would be greatly appreciated, I will give 500 points to anyone who can resolve this issue...