Skyle for Windows
by EyeV
Adam
Last Update 10 days ago

Article contents
- Overview
- Who's it for?
- What you get in the box
- Before you start
- Step-by-step setup
- Installing the Skyle software
- Using Skyle day-to-day
- Positioning (important)
- Calibration
- Profiles
- Gaze selection settings
- Keyboard shortcuts (optional)
- Updates and resets
- Downloads and documentation
1. Overview
Skyle for Windows is a USB powered eye-tracking device that lets you control a Windows computer using eye movement instead of a mouse or keyboard. With the Skyle software installed, you can move the cursor, click, scroll, and type... all by looking at the screen.
This guide explains how to set up Skyle, position it correctly, calibrate it, and use it day to day.
This guide explains how to set up Skyle, position it correctly, calibrate it, and use it day to day.
2. Who's it for?
Skyle for Windows may be helpful for:
- Learners who cannot use a mouse or keyboard
- People who need hands-free computer access
- Schools, colleges, and therapy settings
- Users who can maintain a stable seated position in front of a screen
3. What you get in the box
- Skyle eye tracker
- Connection cable
- Magnetic mounting plates
- Angle adapter
- Laptop/table clamps
4. Before you start
Before setting up Skyle:
- Make sure you're running Windows 10 or 11 (64-bit)
- Make sure the user can sit around 60 cm from the screen
- Clean the bottom edge of the screen before attaching mounts
- Avoid using USB hubs if possible (direct USB connection is recommended)
5. Step-by-step setup
1. Attach the mounting plate
2. Mount the Skyle device
You can mount Skyle in two ways:
3. Connect to the computer
- Clean the bottom edge of the monitor.
- Peel off the protective film from the adhesive.
- Stick the metal mounting plate centrally under the screen.
- Press firmly for about 30 seconds (strong thumb pressure).
2. Mount the Skyle device
You can mount Skyle in two ways:
- On a monitor using the angle adapter and magnetic plate
- On a desk or laptop using the supplied clamps
3. Connect to the computer
- Plug Skyle into the computer using the supplied cable.
- Wait a few seconds.
- The LEDs will light up when Skyle is ready.
6. Installing the Skyle software
- Download the Skyle software: Skyle X for Windows
- Install the application on the Windows computer.
- Launch the app.
- The eye icon turns green when Skyle is detected
- The cursor moves with eye movement
7. Using Skyle day to day
Basic eye control
Skyle uses dwell selection:
Common actions you can use
Cursor mode
Cursor mode attaches the Windows cursor directly to your gaze. This can help if:
Pause mode
Eye tracking can be paused using an external input device.
Skyle uses dwell selection:
- Look at a point on the screen
- The cursor shrinks as time passes
- When it disappears, the action happens
Common actions you can use
- Click – standard left click
- Right-click – opens menus
- Double click – opens files or programs
- Scroll – look up or down the screen to scroll
- Drag and drop – hold and move items
Cursor mode
Cursor mode attaches the Windows cursor directly to your gaze. This can help if:
- The animated dwell cursor is distracting
- You prefer continuous cursor movement
Pause mode
Eye tracking can be paused using an external input device.
- Hold the pause button to stop eye control
- Select “Resume” to turn it back on
8. Positioning (important)
Good positioning makes a big difference. The camera must clearly see:
- Both pupils
- Two small white reflections (“glints”) in each eye
- User facing the screen straight on
- Eyes centred in the camera image
- Distance around 50 cm
- Screen and head roughly parallel

9. Calibration
⚠️Each user must be calibrated.
- Open the Skyle app.
- Choose how many calibration points to use (1, 2, 5, or 9).
- More points = better accuracy, but takes longer.
- Sit in the correct position.
- Calibration starts automatically once positioning is correct.
- Look at each dot as it appears.
- Check accuracy on the results screen
- Repeat calibration if needed
10. Profiles
Profiles store:
- Calibration data
- Sensitivity and filtering settings
- Multiple users share one device
- One user needs different setups for different tasks
11. Gaze selection settings
These settings control how dwell works:
- UI uses Gaze Selection - turns dwell control on or off
(cannot be disabled using gaze) - Dwell time - how long you look before an action happens
- Scroll speed - how fast pages scroll
12. Keyboard shortcuts (optional)
If a keyboard is connected, you can use shortcuts such as:
- Ctrl + Shift + C - start calibration
- Ctrl + Shift + P - pause eye control
- Ctrl + Shift + G - guided positioning view
13. Updates and resets
- Software updates appear as a red dot in the app
- Updates are installed through Settings → Update
- The device restarts automatically after updating
- Soft reboot
- Hard reboot
- Factory reset
14. Downloads and documentation

If any part of this article was unclear, or you think there is something missing (extra steps, examples or images etc.), let us know and we'll update the article:
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