Current version 0.2
Features:

- Floating Panels (Windows)
- Menus
- Toolbars
- Buttons
- Text boxes
- Labels
- Spin gadgets
- Progress bars
- Sliders
- Combo boxes
- Check boxes
- Radio buttons

Features to come:

- Tabbed controls
- Titlebars
- 3DSMax style panels
- Image gadgets
- Color pick boxes
- Requesters
- more to come...