I asked this on the eDrawings subforum and was directed to post here instead.  I'm trying to create a version of a .NET application that operates in native 64 bit mode.  We use the eDrawings 3d preview control throughout our app, and it doesn't seem that there is a 64 bit version of this control (or the eDrawings product in general).  Has anyone been able to use this component from a 64 bit app?