Can you check the project properties, on the Build Page, the value for "Suppress Standard Header file".
If this says false, then the include should be included automatically and CRLF should be defined.
If you are having a problem even when the value says FALSE, then please then send me your xsproj file?
XSharp Development Team
as we found, "false" is usually set (from template), but does not work until once swapped to true and back.
Just made a new Winform app, same behaviour as with console...
@Mike: did you try that?
I checked a little further, looks like the problem is related to what Robert described in his previous article about project files, VS and MSBuild, there's a typo in the project option what saved to file. This still looks Greek to me , but I am sure Robert will be able to fix it.