Breadcrumbs is an app for tracking your adventures.
- Saves tracks as GPX files
- Sync GPX files with SkyDrive
- Displays latitude, longitude, altitude, speed, heading, and GPS accuracy.
- Can keep the lock screen from opening (useful for mounting in your car)
- Can run in the background with the screen off (useful for hiking)
Breadcrumbs is now available for free on the Windows Phone Store: