Our software library provides a free download of Gpssimul 4.2. The file size of the latest setup package available for download is 2 MB. This software is an intellectual property of Sailsoft. This download was scanned by our built-in antivirus and was rated as safe. The program lies within Home & Hobby Tools, more precisely Travel.
From the developer:
GPSSIMUL is a program that generates GPS NMEA-0183 output sentences at any serial communications port (COM1-COM-n).
You may want to check out more software, such as Skylab GPS Simulator or Vutog GPS Simulator, which might be similar to Gpssimul.