For software developers:
We now have a 64-bit version of DPLOTLIB.DLL available. This means you'll now be able to call DPLOTLIB functions from your 64-bit application. Example source code in C, C#, and VB.NET are included (all built with Visual Studio 2010).
The DLL and examples are included with the latest (23 Sep 2012) DPlot Jr and are optional components with the installation of both the trial and full-licensed versions of DPlot.
If you are not aware of this capability and might have an interest, take a look at the Software Developers page.
Your comments and suggestions are of course welcome at firstname.lastname@example.org.