ActiveReports for .NET 3.0 can use existing ActiveReports 2.0 report layout files (RPX) after some modifications to the scripting code. ActiveReports 2.0 designer files (DSR/DSX) must be saved as RPX files in the ActiveReports 2.0 Designer before they can be imported into ActiveReports. Since ActiveReports does not import any Visual Basic® or scripting code into .NET, the code will need to be rewritten using the appropriate language in the new .NET environment.