Download Ouro

Ouro is a desktop visual builder for lean Crestron CH5 touch-panel interfaces. Lay pages out on a canvas, bind widgets to signals and joins, simulate against real or mocked processor traffic, and export a CH5 project plus a SIMPL contract ready to deploy.

Pick the build for your machine below.

All downloads

Version 0.3.4, released August 30, 2026

PlatformArchFormatSizeUpdatesSHA-512
Windowsx64Installer113.1 MBAutomaticniycpXQuE8vh/Tw6Kec9RLL6adogbZOMVVigS5ovQEMFAz1wxQ5AcbaEBjevm8Pz+gKBwXg52JK38lJmko6UWQ==
Windowsx64Portable112.9 MBManualwdiOtftZ2B/BUGa2eOKBFoL0LyAYojVX17ffAXW1RWcZQ9DArC4JA+aHhwIMyAQMBYBCbDSqRX2QrhKgD1NAdg==

What's new

A Code tab in the bottom dock shows the HTML, CSS and JavaScript your project exports, for the build profile you have selected. Until now those files only existed after an export, and editing them there was pointless: the next build overwrote the folder.

Any of the three files can be taken over by hand, in the panel or in your own editor, and the edit stays with the project. Reopen the file and the edit is still there; export and it ships. A file you have taken over stops receiving changes from the canvas, so the tab badges "Design changed since the edit" when the two drift apart, the export report carries the same warning, and Revert to generated puts it back in one click.