Hi Joe, thank you for your answer.
I think my application don't need adavanced functions like analysis and so on but I'm not sure. My application is a small piece in a big software solution which is written in C++ so the company I developed my application for don't want to pay a lot of money for LabVIEW when it is not necessary. Do you know a way to find out how I can test my application with a base-editon of LabVIEW 7? Best reguards Michael
