Review: DesktopX 3.1
" has existed (at least in concept) since the mid-90s, when IBM was going to use OpenDoc to add similar features to OS/2 Warp 5. DesktopX 1.0 was released in 2000. Five years later, we have version 3.1 in our hands. DesktopX in its present state is more than a mere widget manager. While it does include a widget manager, it does a couple other things."