Extensions for TwinCAT 3
For the TwinCAT XAE Shell and Visual Studio 2017 to 2026. One setup installs into every IDE on the PC - all you need is a free El Mirador account.

TwinCAT Dark Mode
1.0.0Dark PLC editors and dark TwinCAT windows for the XAE Shell and Visual Studio.
Details and download
ST Formatter for TwinCAT
1.0.0A Structured Text formatter for TwinCAT 3 - in the IDE, as a desktop app and on the command line.
Details and downloadBuilding operator screens for the same PLC?
El Mirador binds HMI screens to your TwinCAT symbols over ADS and runs them full-screen on the shop floor.