Note: To analyze signature comparison and authentication techniques, please download the Topaz® SigCompare Software.


SigAnalyze® software is available only to forensic document examiners with an active signature dispute.


If you are a forensic document examiner and would like to evaluate SigAnalyze free of charge, Topaz will provide all requisite software, signature capture hardware, and instructions. All evaluation hardware and software remain property of Topaz Systems, Inc.


Video Tutorials


Version Number


Version 1.2


OS Compatibility


Windows 7

Windows 8

Windows 10

Windows 2008 Server

Windows 2012 Server