Software Developers Choose Directskin
https://www.stardock.net/media/pr_directskin_clients.htm
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Software developers around the world are using DirectSkin from Stardock to create customized user interfaces for their applications.
DirectSkin is an ActiveX control that can be inserted into an application. DirectSkin uses the same technology as Stardock’s award-winning WindowBlinds program. That means that developers can use the thousands of visual styles that have been developed for WindowBlinds (with permission from the authors) or develop their own looks using SkinStudio from Stardock.