ZeroTrace HID
Companion Desktop App
Native desktop app for COM-port management
Legacy for HID
The desktop Companion no longer manages HID devices, use the ZeroTrace mobile app over Bluetooth. This page is kept for reference; see the Desktop App page for context.
The Companion app was the cross-platform serial-port wrapper for HID. See the Desktop App page for the legacy details.
Quick links:
- Windows, github.com/ZeroTracePW/desktop/releases/tag/windows
- macOS, github.com/ZeroTracePW/desktop/releases/tag/macos
- Linux, github.com/ZeroTracePW/desktop/releases/tag/linux
Use the Companion app for:
- Firmware updates with a progress bar
- Direct serial-terminal access
- Multi-device dashboards across a USB hub
- Managing devices when you're not on the device's WiFi