Windows Companion is a system-tray app that pairs with the Hai Robo iPhone/Android app over local Wi-Fi. It exposes an authenticated local HTTP server the phone calls for screen capture, the foreground app, and text-to-speech, and advertises itself over mDNS so the phone discovers it with no hard-coded IP. Pairing is a one-time QR scan.
Windows Companion is proprietary software from Hai Robo. Check the publisher's license terms for pricing and usage rights.
What is the latest version of Windows Companion?
The latest version is 1.3.0, released on Jul 19, 2026.
Is it safe to download Windows Companion?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with b302263b6be152d7d6e5d0dbee86b167653a55e7bb7e95fa0b82481a82beea7e.
Which Windows versions does Windows Companion support?
Windows Companion runs on Windows and is available for 64-bit (x64) systems.
How do I install Windows Companion silently?
Run the offline installer with "HaiRoboWindowsCompanionSetup-1.3.0.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=Hairobo.WindowsCompanion -e --silent.
How do I uninstall Windows Companion?
Open Settings › Apps › Installed apps, find Windows Companion and select Uninstall. From the command line, run winget uninstall --id=Hairobo.WindowsCompanion -e.
Alternatives to Windows Companion
Other Project Management programs for Windows from different developers.