I am having another try at getting to grips with Garmin BaseCamp but still not at all impressed with the software. Rightly or wrongly I have lots of my custom POI data sets in Excel .xlsx files and will need to convert them to GPS eXchange (.gpx) format as BaseCamp will not import Excel files. I have a very old primitive software that does the conversion but wonder whether anyone can recommend an up to date package which works well.