<p>As per the title. For those who don't know, it's basically Ada for .Net.</p>

According to [wikipedia](
http://en.wikipedia.org/wiki/A_Sharp_(.NET))
, A#.Net has been folded into "GNAT for .Net" for future releases
AdaCore
has taken over this development, and announced "GNAT for .NET", which is a fully supported .NET product with all of the features of A# and more.