D features - wanna start project

[toki]

toki Wrote:

> toki Wrote:
> 
> > Hi,
> > I love D, and after using Java for years I want to switch back to D.
> > I'm too lazy to google, and so wanna ask you.
> > 1. Is D still under development ? Is it still supported ?
> > 2. Which GUI lib would you suggest - which is the most robust implementation ?
> > 3. Are there any OpenGL bindings ? Are they stable ?
> > 4. I often use HashMap, HashSet, TreeMap, TreeSet. Do they have counterparts in D ?
> > 
> > Best Regards
> > Thorsten
> 
> 5. And I need ODE bindings - for phsyics
> 
> Wanna code a game.
> 
> -Toki
> 

6. And some sort of DefaultMutableTreeModel.

-Toki