If you’re looking for alternatives to Spacedesk (a tool that allows you to use other devices as secondary displays for your Windows PC), there are several other software solutions available depending on your needs. Below is a list of popular alternatives:
1. Duet Display
- Description: Turns your iPad, iPhone, Android device, or another computer into a secondary display.
- Platforms: Windows, macOS, iOS, Android.
- Features: High performance, touch support, pressure-sensitive stylus support.
- Website: https://www.duetdisplay.com/
2. Splashtop Wired XDisplay
- Description: Uses a USB connection to turn your Android or iOS device into a secondary display.
- Platforms: Windows, macOS, iOS, Android.
- Features: Low latency, easy setup.
- Website: https://www.splashtop.com/wiredxdisplay
3. Deskreen
- Description: Turns any device with a web browser into a secondary screen.
- Platforms: Windows, macOS, Linux.
- Features: Works over Wi-Fi, supports multiple devices.
- Website: https://deskreen.com/
4. Air Display
- Description: Extends your desktop to an iPad, iPhone, or Android device.
- Platforms: Windows, macOS, iOS, Android.
- Features: Wireless connection, touch input support.
- Website: https://avatron.com/applications/air-display/
5. iDisplay
- Description: Turns your mobile device into a wireless secondary display.
- Platforms: Windows, macOS, iOS, Android.
- Features: Multi-touch support, low latency.
- Website: https://getidisplay.com/
6. MaxiVista
- Description: Software for multi-monitor setups, allowing you to use additional PCs as secondary displays.
- Platforms: Windows.
- Features: Multi-monitor support, remote control functionality.
- Website: https://www.maxivista.com/
7. Windows Built-in Miracast
- Description: Use Miracast to wirelessly project your screen to another device.
- Platforms: Windows 10/11, Android.
- Features: No additional software required (if both devices support Miracast).
- How to Use: Go to Settings > System > Display > Connect to a wireless display.
8. SpaceDesk Alternatives for Linux
- Screen Sharing with VNC:
- Use VNC (Virtual Network Computing) to share your screen across devices.
- Popular VNC clients: RealVNC, TigerVNC, TightVNC.
- xrandr:
- A command-line tool for managing displays on Linux.
9. Third-Party Remote Desktop Tools
- AnyDesk: Share your screen and use devices as secondary displays.
- Website: https://anydesk.com/
- TeamViewer: Remote access and screen sharing.
- Website: https://www.teamviewer.com/
10. Hardware Solutions
- USB-C or HDMI Adapters:
- Use hardware adapters to connect additional monitors directly to your PC.
- Portable Monitors:
- Consider investing in a portable monitor for a more reliable secondary display.
Choosing the Right Alternative
- For Wireless Use: Duet Display, Splashtop Wired XDisplay, or Deskreen.
- For Wired Use: Splashtop Wired XDisplay or iDisplay.
- For Multi-Platform Support: Duet Display or iDisplay.
- For Linux: VNC or xrandr.