The Stages Sync desktop application is a small program designed to run on your desktop computer and automatically upload files from your cycle computer or hard drive. Stages Sync can process .rde, .fit,  .ant,  .gpx,  .act,  .tcx,  .srm,  .pwx,  .json  and .bdx files.

Download Stages Sync

Windows Mac

Installing Stages Sync


  1. Ensure you have Java installed on your computer -
  2. Download the installer (link above) double click to run it.
  3. Follow the prompts to install the Stages Sync on your computer
  4. You can launch Stages Sync at any time from the shortcut in the Start Menu.


  1. Once downloaded, open the .dmg file and drag Stages Sync into your Applications folder.
  2. You can then launch Stages Sync by double clicking the icon in the Applications folder


Stages Sync is currently available in English, French, German, Italian, and Spanish. To change the language, go to: Settings > Change Language

Windows languages: