Be sure to watch the radstudiodemos project at sourceforge.
It contains the RAD Studio Demos from Embarcadero in this SVN repository.
Which means that the demos of the current RAD Studio version are there, and Embarcadero is filling it with the Demos from the upcoming Delphi XE version.
In fact, quite a few Delphi XE demos have been checked in already.
John Kaster will put on the C# version of DbxUtils on-line there soon.
–jeroen
The Wiert Corner - irregular stream of stuff 