2026-07-08:

Version 8.17.38

now available!
 

Last major changes:

• added support for "Wrist Heart Rate" and "External Heart Rate" (Import, export, Multi Data Diagram)
• added support for "Step Speed Loss"
• support for ebikes improved
• support for Wahoo Elemnt improved
• Google Maps function and Google Elevation function modified
• added support for Garmin Forerunner 970
• made some minor changes to make FFRT compatible with Fenix 8
• added Garmin Edge 1050 to the list of devices
• several critical changes regarding the import of lap and session records
• runtime optimizations, especially when merging files
• added support for Garmin Venu 3
• added support for Garmin Edge 840/540
• many memory (RAM) optimizations, relevant for MS Access 32bits installations
• added Rouvy in list of manufacturers
• improved compatibility with Stryd files
• Batch File Rename (still beta)
• import/export/display of data field "motor power"
• added support for several new decives (Suunto, Coros, Garmin)
• added support for Garmin Edge 1040 (solar)
• added support for Garmin Forerunner 255 and Forerunner 955 Solar
• added Garmin Fenix7 and Epix to list of supported devices
• fixed an issue that could cause an error when Garmin Connect tries to save a modified activity (for instance after chaning the activity name)
• FTP library replaced due to problems with MS Defender Anti Virus
• Training Effect/Training Load data will no longer be lost when combining two files using "Append Mode"
• Import of larger fit/tcx/csv files significantly accelerated
• added support for Garmin Forerunner 745
• added support for Garmin Edge 130 Plus and Edge 1030 Plus
• Version 8.10.12: Import of fit files 30 - 40% faster than with previous versions
• Import function for Golden Cheetah JSON files implemented
• Improved handling of Suunto fit files without Start/Stopp events
• nutrion data is imported, exported and displayed in "session details"
• added support for DashWare CSV files (import)
  license issue removed (thanks! for the confidential hint!)
• workaround for "query is corrupted" message after installing Windows Update implemented 
• support of MTB Dynamics data fields added
• new feature for combining (merging) bike computer/running watch recording with VR (Zwift etc) recording
• Developer data fields can be created
• contents of native data fields can be copied into developer data fields
• Information about Personal Data (Data Privacy) in imported and exported file added
• memory usage optimized - handling of large fit files strongly improved
• File Upload to komoot
• Option "Export as FIT file using FIT file definition 1.0" added
• Options "Export to MS Access Database" and "Export to MS Excel document" added
• "AutoCompact" option of MS Access enabled-> cached data will be removed and file size will be reduced when the tool is closed
• User Manual updated
• additional Trainige Effect data are being imported and exported
• improved export to and re-import from MS Excel
• new file upload functions for Strava and TrainingPeaks
• improved Workout Editor
• improved HRM file import 
• Fixed some date issues in import / export of HRM files
• Improved compatibility with Hammerhead Karoo .fit files 
• Optimized GPS distance calculation
• Export as Sigma SLF file implemented
• Increased compatibility between Wahoo Elemnt .fit files and Garmin Connect
• New Import option: "Large File Mode"
• Issues with Data Developer Fields fixed
• Improved .fit Course File Export
• Import function for iBike CSV files added
• "Elevation Correction" improved 
• Compatibility with Wahoo Elemnt/Bolt improved
• Import of PWX (Peakware) files added
• Export your activity as ZWIFT workout (ZWO)
• Import of RowPro Rowing files added
• Import of PainSled Rowing files added
• Import and Export of .fit files with Developer Data added 
• Select temperature unit (C/F) independently from distance unit (km/mi)
• Added support for "Time in Heart Rate Zones" and "Time in Power Zones" diagrams in Garmin Connect
• Added support for Import of Wahoo Elemnt files (.fit and .csv)
• 7.2. Creation of Course files (with turn by turn course points) added
• 7.1. Support for Fenix 3 HR added
• 7.1. Improved tcx file import for Polar files
• 7.1. Import of segments fit files added
• 7.1. (Map &) Chart function improved
• 7.1 Support for Monitor Files of Activity Trackers added 
• 7.1 Import of SRM activitiy recordings (CSV format) added
• 7.1 Display your activity in Google Earth!
• 7.0 New diagrams implemented (Line graphs for heart rate, speed, cadence, altitude, temperature etc)
• 7.0 Import of Painsled Rowing files added
• 7.0 Improved Display of activity in GoogleMaps (added Weather Information: temperature, wind speed, wind direction)
• 7.0 Export of Courses as tcx files added
• 7.0 added support for TACX and bkool indoor trainers .fit files
• 7.0. added support (import, export) of Virb XE files 
• 6.5. added support (import, export) of swim files with heartrate data/ R R values
• 6.5. added support for TCX files created by "Tacx film"
  6.5. fit files created by "Teasy One" devices can be imported now
• 6.5 Dynamic speed values for courses/"Virtual Partner"
• 6.4. Gear Usage Diagrams added
• 6.4. Algorithm for "Gear Guessing" added (beta)
• 6.4 check and modify crank length settings in settings.fit
• 6.3. added support for Virb X files
• 6.3. additional timestamp correction algorithm implemented   
• 6.3. solved an issue with editing pool swim files
• 6.2. (07/2015)
  corrected an issue with editing pool swim files
• 6.2. (06/2015) Workout Editor added (Settings-Program Settings-Activate Workout Editor)
• 6.2.11 (05/2015) Message Type "Record": new comparison of data fields added (see window "Message Type Details")
  6.2. Garmin's new data fields "Time Standing" and "Standing Count" implemented (Import & Export) 
• 6.1 (05/2015) Sigma SLF file import implemented
• 6.1 (05/2015) HRM file export improved
• 6.0. (03/2015) Strongly improved repair functionality
• 6.0. (03/2015) Merge Session function implemented
• 6.0 (03/2015) Improved Cycling Dynamics data support
• 5.22. (01/2015) Improved Batch File Conversion (fit, tcx, hrm)
• 5.22. (01/2015) Improved Editing of Pool Swim Activities
• 5.22. (01/2015) Improved Elevation Correction
• 5.22. (01/2015) Improved Error Correction (if GPS data is corrupted at the beginning of the recording)
• 5.22. (01/2015) Fixed an issue with export of cycling dynamics data
• 5.22 (12/2014) Calculation of Max Avg. Power 5/20/60 minutes added on register tab "Power"
• 5.22 (12/2014) Import function for First Degree Fitness (FDF) files added
• 5.22. (12/2014) Handling (Repair & Export) of Pool swim files strongly improved
• 5.21 (11/2014) totals.fit of Edge 1000 running firmware version 2.7 can be modified, even total values of activity profiles
• 15.21. (11/2014) support of new "Cycling Dynamics" data fields
• 5.20. (10/2014) Improved Timestamp Correction
• 5.20. (10/2014) improved Elevation Correction 
• 5.19. (10/2014) Added Forerunner 920XT support
• 5.19. (10/2014) Calculate Normalized Power (NP) per LAP
• 5.19. (10/2014) Import of Suunto XML / SML files added
• 5.19. (10/2014) DI2 gear info is imported and transferred to MS Excel
• 5.19 (09/2014): German User Interface added
• 5.18 (06/2014): Estimated power values
• 5.18 (06/2014): Support of Garmin Edge 1000 files added
• 5.18. (06/2014): Support of Magellan/Mio 505 .fit and .gpx files added
• 5.18 (06/2014): Batch File Conversion (FIT <-> TCX <-> HRM) 
• 5.18 (06/2014): Batch File Upload to Garmin Connect, Strava etc. 
• 5.17 (05/2014): New File Upload to Strava 
• 5.12 (03/2014): Conversion Activty -> Course and Course -> Activity 
•