SkinStudio 4.3 is now available for download! SkinStudio is a program that lets you create your own GUIs for Windows (aka skins/visual styles). These visual styles are then applied via a program called WindowBlinds (www.windowblinds.net).
SkinStudio 4.3 has two key new features:
1) You can now easily create and export toolbar icons and progress animations (see new section on WinCustomize.com)
2) It takes advantage of features in WindowBlinds 4.3 to enable easy and seamless importation of most visual styles that use the .msstyles format.
Screenshot: Screenshot 1: Making a skin
Screenshot: Screenshot 2: Making toolbar icons
Screenshot: Screenshot 3: Making progress animations
SkinStudio 4.3 is freeware. A pro version also exists that enables users to create Windows Media Player skins.
News source: Release notes of SkinStudio 4.3
Download: Download