MQTT.fx 1.7.1 is released!


Here’s the latest MQTT.fx release: MQTT.fx 1.7.1!


  • [Fixed] Issue #197: Problem with leading ‘$’ in topic name
  • [Fixed] Issue #214: Window position
  • [Fixed] Issue #208: MQTT Window does not come in focus.
  • [Fixed] Issue #207: main window is not shown after start, only preferences can are visible
  • [Fixed] Issue #216: Broker status typo disconneted
  • [New] Bundled with JRE 1.8.0_181

Get latest installers

As always you can download latest binaries/installers at

Please Report bugs and feature requests  via the issue tracker.

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3 thoughts on “MQTT.fx 1.7.1 is released!”

  1. Version 1.7.1
    I succeeded in installing on a windows xp 32 bits computer. When I try to install on a Windows 10 64 bits computer error says : this program cannot run on this computer.
    I have admin rights.

  2. Mac OSX 10.13.2
    Ver: 1.7.1

    If I publish a payload as below, on a Mac, two LF are added to end of payload…

    xyz –> I get –> 0x78 0x79 0x7a 0x0a 0x0a