Keith Devens has a nice collection of  Programming Fonts with links on his website.  I must admit to liking the new Microsoft Consolas font, but I mostly use Bistream Vera Mono, since it’s free and widely available on the systems I use.  Dina looks okay to me.   When I used Windows more, I used Andale Mono quite a bit.  If you’d like to try a font which makes me clutch my eyes in pain, check out http://www.arcavia.com/Software/ProgFont/.  Ouch!

[tags]Programming Fonts,Fonts[/tags]