a4d928e4a0
.. the side bar, bottom bar and related buttons were still following a skeuomorphic design that has long since fallen into disuse. .. now have a more muted feel with hover/press colors active on mouse events. .. moved the whatsthis button to the far right since this is quite a common placement in other apps. .. it is noticeable how we use many many different schemes for hover/pressed colors across the UI- at some point this should be unified. .. also deprecated the segmentcontrol.
GoldenCheetah
About
GoldenCheetah is a desktop application for cyclists and triathletes and coaches, providing a rich set of tools and models to analyse, track and predict performance, optimise aerodynamics and train indoors.
GoldenCheetah integrates with most popular cloud services like Strava and Todays Plan, imports data from bike computers, imports downloads from any website like TrainingPeaks and Garmin and will also connect to smart trainers using ANT+ and Bluetooth.
GoldenCheetah is free for everyone to use and modify, released under the GPL v2 open source license with pre-built binaries for Mac, Windows and Linux.
Installing
Golden Cheetah install and build instructions are documented for each platform;
INSTALL-WIN32 For building on Microsoft Windows
INSTALL-LINUX For building on Linux
INSTALL-MAC For building on Apple OS X
macOS and Linux: 
Windows:
Official release builds, snapshots and development builds are all available from http://www.goldencheetah.org