@Jaon Carr, So what are you developing in? Visual Studio? What version? What framework version. VB, C#, C++? You mentioned WPF, and I thought I saw that it wanted to make sure it had certain a certain runtime version installed. Is this open source? Wondering if you have multiple people working on it and need any help. I so love Delphi over the years for it's simplicity and speed and being a true compiled IDE rather than VS's interpreted runtime. VS will never be able to run as fast as a compiled EXE with all the dependencies built into the EXE, but the tools in WPF and XAML, the GAC, make development pretty easy and transportable. And it is interesting to have a solution that is part VB and part C# and it all works