The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results (selected in 'Test Results' table below)
Reading tracks from GPS device.
What does not
What was not tested
needs a symbolic link that is created with ln -s /dev/ttyUSB0 ~/.wine/dosdevices/com1
This requires the module garmin_gps to be loaded (check that it is not blacklisted in /etc/modprobe.conf, which might be the case in newer Ubuntu releases).
Communication is done via COM1 even if the device is plugged in USB. Maybe there is a nicer way, I cannot believe that wine does not support USB.