Version 2.3, status 2008-11-24
Version 2.30b, status 2009-05-06
Version 2.30b, status 2009-05-15
limited compatibility to ETS4! Please use these products in the ETS4 only with the two-level or three-level group address structure as found in the ETS2/3. Use with the expanded group address range or the free group address structure is not possible.