Is WorkShelf compatible with Windows 95/98/ME and NT4 or does it work only on Windows 2000 and above?
WorkShelf will run in all Windows versions, but some of the more advanced features, like per pixel alpha transparency, will not be available unless you are using Windows 2000 and above. Note that WorkShelf gives theme authors a fall back mechanism that will make themes using per pixel alpha transparency display properly on Win9x/NT4 systems (without the per pixel alpha effects), but theme authors must explicitly take advantage of it.
