After much trial and error, a long time ago I was able to get a vegas object into a C# app and bring up a screen that allowed me to display some information. I've switched computers and lost that code. I tried to re-read the old C# messages and recreate it but I get the same frustrating errors. Is there a simple shell example with the js, xml and c# file included that just has the vegas object being passed to the C# assembly? The error I get is cannot find ... entryfunction, is an assembly missing. I have the xml file, I've tried to locate the file in the vegas folder and that did not help. Any pointers/examples would be appreciated.