There was a download of EXPRESSfit 47.0.2 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This PC software is suitable for 32-bit versions of Windows XP/7/8/10/11.
The EXPRESSfit installer is commonly called EXPRESSfit.exe, Fit107wm.exe or SIStandalone.exe etc. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The most popular versions among the program users are 47.0, 6.0 and 5.3. This free tool was originally created by Sonic innovations. EXPRESSfit lies within Multimedia Tools, more precisely Editors & Converters.
From the developer:
The EXPRESSfit Fitting System is the software used to program Sonic Innovations digital hearing aids.
Features
NOAH or Standalone version available
Support for HI-PRO, NOAHlink, and EXPRESSlink programming interfaces
Intuitive "equalizer" interface
Fitting tools to easily adjust the hearing aids for real world listening situations
You may want to check out more software, such as EXPRESSfit - NOAH or EXPRESSfit Fitting System, which might be similar to EXPRESSfit.