Downloads
Sonnet Suites Professional
Evaluation copies of Sonnet Suites are available for download. Please contact Sonnet Software to obtain download instructions.
Technical Documents
Various Technical Documents by Sonnet authors are available for download.
64-bit Hardware Key Driver
Hardware key drivers for Sonnet 10 and below running on Windows XP x64 Edition. Please note, this driver also works for the standard 32bit Windows XP as well. Download the zip file and extract all the files to a temporary folder. A subfolder called "hardlock_cmdline" should be created inside the temporary folder. From a DOS prompt, CD to this folder and type "hldinst -install".
SonnetLab Toolbox for MATLAB®
SonnetLab toolbox for MATLAB enables users to control and automate Sonnet's 3D planar electromagnetic simulator. Users can manipulate every aspect of a Sonnet project from within the MATLAB environment.