top of page


Insert fiberdesk dongle. Download the latest package and simply run the executable file.


latest package includes 64 bit versions of fiberdesk 7

DEMO Version

nonlinear effects and additional elements restricted

manual and license (EULA)

link to python tools for fiberdesk

dispersion and cross section fitting

reading propagation files saved with fiberdesk


In case you cannot download, select "keep" and "keep anyway" to trust the download and start fiberdesk.

edge download.png
edge keep anyway.png
edge open file.png

link to latest HASP Driver

- required to work with the fiberdesk dongle that was shipped before 2019

- recent dongle version is driverless - no need to install a driver

fiberdesk legacy versions

fiberdesk version 3,5lite,5, 6

old manual, old tutorials

bottom of page