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 7.9.4 - FMGT
June 29, 2020
158 MB

Supporting software

FMGT 7.9.4
June 29, 2020
FMMW 7.9.2
June 29, 2020


New FMGT and FMMidwater Releases!

  • FMGT 7.9.4 includes the new Cascading Backscatter Normalization Tool
  • FMMidwater 7.9.2 improves on T50 support, and fixes several bugs

What’s new in Fledermaus 8.2?

  • Improved Mesh Creation Options
  • New Mesh Display Tools
  • New Scene Sharing Tool
  • Surface Improvements

What’s new in Fledermaus 8.1?

  • Features improved video rendering (4k and 8k!).
  • Fledermaus Free Viewer (replacement for iView4D) now packaged with FM 8.1.
  • Improved mesh creation.
  • Check the Release Notes for more details!

FMGT 7.9.1 available for Mac and Linux!

Fledermaus 8.0

  • This is a complete rebuild of the application with a new user interface and brand new 3D rendering engine!
  • Fledermaus 8.0 is a major change with a large amount of re-organized functionality. Please see the release notes for all the details!
  • While functionality is migrated from Fledermaus 7 to Fledermaus 8, the Fledermaus 7 application will continue to be maintained.
  • Fledermaus 8.0 is released only as a Windows 64-bit version.  Mac and Linux versions coming soon!
More info about our downloads

Supporting Software

Windows Mac OS X Linux