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MQGem Software Limited

Q Download Page

Welcome to the Q download page.

The Q program and the user manual can be downloaded free of charge. However, most features of the program will be disabled without a valid licence file. Without a valid licence file the program will allow you to verify that it runs on your system but will not allow you to put or get messages. If you would like to explore the capabilities of Q why not request a trial licence? Just send a note to and a month long trial licence will be sent to you free of any charge or obligation.

User Guide version 9.2.0 Build Date: July 25th 2022

This manual applies to all platforms.


Q Program version 9.2.0 Build Date: September 22nd 2023

Platform Download     Build Date (if different)
Windows® 64bit Download
Get Licence  
Linux® x86 64bit Download  
PowerLinux LE 64bit Download  
AIX® 64bit Download  
z/OS® Download   Get Licence  

Known Problems

A list of known problems will be kept here. If you find an issue please check back here to see whether it is already a known problem.

Version 9.2.0