Hello everyone ... Before I give up and install windows on my HD as well :-) Maybe there is a solution. The program to read the sampled data in the data-logger can be installed and started using WINE without problems. But the driver (which is installed separately) which allows the Data-logger to be recognised by the program on the USB port, cannot be installed. Its name is "Silicon laboratories CP210 x USB to UART Bridge Driver" The installer loads on wine, after clicking on "install" there is a wine-error message: "In the program CP210xVCPinstaller.exe an error occurred" Hope someone can help