Version 4.00 for .Net is based on a source code of components version 3.08 for Win32. 

What is changed since Win32 version: 

1) Binding data with report. New property ReportData is used to attach data to the report template ; 

2) Report variable methods AsDate AsDateTime work with .Net System.DateTime type instead of Delphi's TDateTime; 

3) All images in this version are inserted as hexadecimal code instead of binary. Scale of image is computed basing on real image size and resolution. It may not coincide with the scale that Word shows in image properties; 

4) No variables available at design time; 

5) EkUDF class - property FunctionName is now used instead of Name for user defined functions; 

6) User functions with udfrImage result type expects that new UDFResult object will be created in function code; 

7) Fdtm() format function works with .Net "Custom DateTime Format Strings" instead of Borland format strings; 

8) New designer for user defined function;