Wingpath to cease trading on 25 October 2025
From 25 October 2025 we will no longer be selling licences for our software products (ModSnmp, ModMultiSim, Modsak, ModSlaveSim, ModMaster and ModTest).
The website will remain operational until at least 2027 for reference purposes, and for the registration and transfer of product licences.
Modsak Manual v3.16 - 1. Introduction
Note: This manual is also available on the Wingpath website in HTML and PDF formats.
In this manual the traditional Modbus terms "master" and "slave" are used. If you are from a networking background, you might find the manual easier to read if you substitute "client" for "master" and "server" for "slave".