Hi again, thank you all for your reports and suggestions. Now take a look and see, what's they were good for :-) http://avr.jassenbaum.de/iccv7avr/files/ICCV7AVR_mpdAVR.dll_update.exe or zipped http://avr.jassenbaum.de/iccv7avr/files/ICCV7AVR_mpdAVR.dll_update.zip Best regards, Johannes