love humviewer. love being able to view my recordings on my computer and mark waypoints and tracks. it's a nice program. the problem i am having is exporting to HB pc. i can't get it to export gpx files. and this is what i most want to do with the program. it will export the google earth files (kml Files). i have turned norton of...have un installed and reinstalled the. i'm now looking at if it's a java issue. running windows 7 64 bit. any suggestions would greatly be appreciated on getting this program to export gpx files.

It's been awhile since I've used Humviewer version 86. I also ran it with Windows7 64-bit. And I just fired it off on Windows10 now.

No problems exporting GPX files with waypoints and tracks. I do select to export all track-points.
Then I open exported GPX file with HBPC 4.3.8

Humviewer does display a weird(IMO) completion box that it successfully exported cause it has that red-X-circle which to me seems like an error.

It's been forever since I have used Humviewer but I have one suggestion if you can't get it figured out. It's not a true solution but more of a work around. You can download Ride Leader by Trail Tech. Here is the link http://www.trailtech.net/ride-leader It is free and can open and save Google Earth (kml) files and it will also save them as gpx files. You can take the exported kml file, open it in Ride Leader then save that file as a gpx file & then run that file through HumminbirdPC.
Have a Blessed Day,
Mike