Download Fledermaus

Fledermaus 8 is here!

We are pleased to present you the latest version of Fledermaus, with an all new 3D Rendering Engine!

Release Notes
Fledermaus 8.4.1
July 28, 2021
230 MB

Additional Software

Fledermaus 8.4.1 - Viewer
July 28, 2021
FMGT 7.9.7 - FMGT
June 25, 2021
FMMW 7.9.4 - FMMW
July 5, 2021


Ubuntu users may need to install the libjpeg62 library if they don't already have it

Fledermaus 8.4.1 is here!

  • Fixed issue with 3D Device preferences and flight mode
  • Improvements to contours
  • Many more fixes!

Fledermaus 8.4.0 has been released!

  • New and improved Profiling Tools
  • Improved histogram functionality
  • Added colors to Meshes
  • Check the release notes for more info!

New FMGT & FMMidwater versions

  • New, upgraded Qinsy (9.4) database (.db file format) versions are now supported
  • Fixed an issue in FMMidwater creating points objects
More info about our downloads

Supporting Software

Windows Mac OS X Linux