Changes made from version 3.1.3 to 3.2.1:

Moved the various property tabs to a separate dialog
Added swapping the map and data list UI regions
Added activity profiles to allow easier changes between common routing configurations
Added activity profile selection dialog at startup, improved migration of existing route settings and routes
Added dragging photos onto the map views
Added dragging files into My Collection and the user data list
Added better preserving app state when restarting (selected tool, selected folder, selected view modes, etc)
Added support for restoring backups from different computers
Added geocache search integration with OpenCaching.com
Added photo sharing site upload (currently for Picasa)
Added track statistics that correspond to the selection in the track points list
Added additional statistics to the elevation profile
Added display of elevation profile when batch editing routes or tracks
Added heart rate and cadence to the track points list and elevation profile
Added route to track conversion
Added display mode for geocaches
Added the 'Duplicate' menu item for most user data types
Added continuation of route/track drawing when switching between tools
Added route avoidance checkboxes to the route options (such as 'Avoid U-turns')
Added a basic dialog for creating routes
Added draw order control for new BirdsEye Imagery that is downloaded
Added user selection of application language
Added option to restore the application to default settings
Added tips dialog when entering full screen mode
Added a keyboard shortcut to snap the map back to North up
Added file import/export support for the TCX file format
Added file export support for tab-delimited and comma-delimited text
Added properties and create waypoint commands to the list of POIs that is displayed when hovering on the map
Added optional collection of analytics to help us improve the application
Added display of the detailed coverage region of card/device based maps
Added notification to user when updates are available for devices
Added receiving FIT course points and activity data from many fitness devices. These are converted into waypoints and tracks.
Added support for the GroundSpeak geocaching 1.0.1 extension
Changed geotagging photos from a track to add links to those photos in the track
Changed to not allow changing the location of geocaches when they are part of a route
Changed the divide tool to create a new waypoint or trackpoint at the division point
Changed drawing style of routes and tracks to use thinner lines
Fixed issue where we didn't always remove all waypoints created as part of a route
Fixed issue with adding and removing links on various property tabs
Improved find address near center of screen
Removed filtered routes

Changes made from version 3.14.4 to 3.15.0:

Improved MapInstall software update procedure.
Fixed an issue with MapInstall not correctly detecting another instance of itself.
Fixed an issue when MapInstall encountered bad files in some map installations.
Fixed an issue with writing map images to Garmin mode USB devices.
Added support for new Garmin devices.

Changes made from version 3.2.1 to 3.2.2:

Fixed an issue with migrating waypoints with thumbnails from previous versions of BaseCamp to 3.2.1. This issue could have corrupted the database.
Fixed an issue with tracks that had been duplicated becoming corrupted.
Added a prompt to notify the user when data loss might have occurred.
Added a 'restore from previous version' menu item.
Added support for exporting of fitness data (heart rate and cadence) in tracks.
Changed to attempt to fix the paths in Garmin Custom Maps (KML ground overlay) files at start-up without notifying the user that there were problems with the file.
Changed the message displayed at start-up when the current video mode/card doesn't support 3D.
Improved initial download size estimates for some BirdsEye products.
Fixed some issues with undo/redo.
Fixed several issues related to application shutdown.
Fixed an issue with not recognizing Garmin mode USB device (such as the GPSMap 60) arrival and removal.
Fixed several issues related to aborting transfers to Garmin mode USB devices.
Fixed some issues related to ejecting mass storage devices.
Fixed some issues with changing folder selection while using the BirdsEye wizard.
Fixed an issue with reading geotagged photos from many smartphones.