WintecTool has been updated to v2.4 and is also currently reduced to only $5.95- "WintecTool is your mobile companion for everything related to GPS logs. It directly supports two of the most common bluetooth GPS track loggers: Wintec's WBT-201 (aka G-Rays 2) and Royaltek's RBT-2300.

You can also import any track log in the common NMEA format. WintecTool allows you to view graphs of height, speed or distances from your track log. You can brwose a list of track log points and even view it on a map. In each view you are able to remove false points from your track log.

Maps are provided online thanks to the OpenStreetMap project. WintecTool uses the PNGLib to display maps.

Additionally, WintecTool can export the tracks into other formats: gpx, pathAway or html (Google Maps) for sharing with your friends.

Please test it before you buy it. You can test it for 14 days."