Download Eye Precision Products

Each download requires a valid license key to function. You can purchase one from purchase.eyeprecision.com.

Please note: Eye Precision runs on Mac or Windows computers, not on smartphones.

New! - EP Record iPhone app now available. Connects with EP Animations to help record high-quality videos for Eye Precision on your iPhone. Search for "EP Recorder" in the App Store on your iPhone!

Eye Precision

Version 2.0.4

macOS (.dmg) (562.77 MB)
Windows (.msi) (314.09 MB)

Changes: Improved head marker tracking for head movement correction. Please reset the default advanced settings for optimal function

Version 2.0.3

macOS (.dmg) (562.77 MB)
Windows (.msi) (314.09 MB)

Changes: Stability improvement for Windows license keys. Please reset the default advanced settings for optimal function

Version 2.0.2

macOS (.dmg) (562.82 MB)
Windows (.msi) (314.08 MB)

Changes: Minor bug fix for hue-adjusted videos, tweaked auto-pupil detection. Please reset the default advanced settings for optimal function

Version 2.0.1

macOS (.dmg) (562.79 MB)
Windows (.msi) (314.08 MB)

Changes: Track two eyes simultaneously, more automated thresholding for improved tracking, improved blink detection, simplified UI, lower resolution video output option for quicker processing and reduced disk space use, more results graph options. Please reset the default advanced settings for optimal function

Version 2.0.0

macOS (.dmg) (562.78 MB)
Windows (.msi) (314.08 MB)

Changes: Track two eyes simultaneously, more automated thresholding for improved tracking, improved blink detection, simplified UI, lower resolution video output option for quicker processing and reduced disk space use. Please reset the default advanced settings for optimal function

Version 1.6.1

macOS (.dmg) (565.48 MB)
Windows (.msi) (314.07 MB)

Changes: Further improvements to tracking for smartphone videos (please reset the default advanced settings for optimal function), added option for lower resolution video output for quicker processing and reduced disk space use, minor bug fixes

Version 1.6.0

macOS (.dmg) (565.46 MB)
Windows (.msi) (314.07 MB)

Changes: Significant improvement to tracking for smartphone videos (please reset the default advanced settings for optimal function), adjusted auto-pupil detection

Version 1.5.2

macOS (.dmg) (565.44 MB)
Windows (.msi) (314.07 MB)

Changes: Auto-launch results in EP Latencies and EP Data, Nystagmus mode added

Version 1.5.1

macOS (.dmg) (565.57 MB)
Windows (.msi) (314.07 MB)

Changes: Minor bug fixes

Version 1.5.0

macOS (.dmg) (565.60 MB)
Windows (.msi) (314.07 MB)

Changes: Improved head position tracking, minor bug fixes

Version 1.4.9

macOS (.dmg) (565.62 MB)
Windows (.msi) (314.07 MB)

Changes: Additional advanced settings, more settings visible on UI

Version 1.4.8

macOS (.dmg) (565.61 MB)
Windows (.msi) (314.07 MB)

Changes: Dynamic Eye Position when using head movement correction, normalized results graphs to 0

Version 1.4.7

macOS (.dmg) (565.58 MB)
Windows (.msi) (314.06 MB)

Changes: Blink detection marker on graphs

Version 1.4.6

macOS (.dmg) (565.58 MB)
Windows (.msi) (314.06 MB)

Changes: Improved tracking, blink detection added, better results view, mp4 instead of avi files

Version 1.4.5

macOS (.dmg) (565.64 MB)
Windows (.msi) (314.06 MB)

Changes: Improved tracking, blink detection added, better results view

Version 1.4.4

macOS (.dmg) (565.76 MB)
Windows (.msi) (311.19 MB)

Changes: Auto-launch analysis in EP Animations after tracking

Version 1.4.3

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Improved video playback, added optional test subject identifier

Version 1.4.2

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Hue control added for smartphone-recorded videos

Version 1.4.1

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: UI fixes, defaults improved

Version 1.4.0

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Frame-by-Frame video viewing, Advanced settings added to menu, Fixed output directory setting, improved time slider, improved UI for larger video frames

Version 1.3.10

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Fixed output directory setting, improved time slider, improved UI for larger video frames

Version 1.3.9

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Finally improved video playback with built-in player

Version 1.3.8

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Added Smartphone and Goggles modes. Minor fixes for license validation, hopefully improved video playback with built-in player

Version 1.3.7

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Minor fixes for license validation

Version 1.3.6

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Head Movement correction reimplemented fixed, results graph reoriented, bug fixes

Version 1.3.5

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Head Movement correction reimplemented

Version 1.3.4

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Better tracking for videos recorded with a smartphone, Bug Fixes

Version 1.3.3

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Improved head position tracking, Bug Fixes

Version 1.3.2

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Automated pupil selection, improved UI, requires less disk space

Version 1.2.1

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Improved filtering, improved head movement correction, fixed minor UI issues

Version 1.2.0

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Automatically set pupil threshold, filter peaks out of videos

Version 1.1.2

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: UI Fixes

Version 1.1.0

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Video Stabilisation added for improved results from videos recoreded with visible light devices, improved tracking

Version 1.0.8

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Improved eye tracking for video recorded with visible light devices

Version 1.0.7

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Built in video player to remove reliance on VLC, minor tweaks to layout and tracking.

Version 1.0.6

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Circular eye region selection, improved pupil marking, improved tracking, UI tweaks

Version 1.0.5

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Improved use of VLC for video playback

Version 1.0.4

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: April 2025

Version 1.0.3

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: April 2025

Animations for Eye Precision

Version 1.4.0

macOS (.dmg) (253.42 MB)
Windows (.msi) (168.02 MB)

Changes: Choose to analyse left or right eye for dual-eye measurements from Eye Precision

Version 1.3.4

macOS (.dmg) (254.85 MB)
Windows (.msi) (168.04 MB)

Changes: 5-position saccade animation added - gradual roll-out for remote testing options, currently functional on the EP website, soon on EP Tests and EP Tests for iPad

Version 1.3.3

macOS (.dmg) (254.88 MB)
Windows (.msi) (168.03 MB)

Changes: Smoother pursuits and OPK animations, bug fixes

Version 1.3.2

macOS (.dmg) (254.81 MB)
Windows (.msi) (168.04 MB)

Changes: Background colour bug fixed

Version 1.3.1

macOS (.dmg) (254.82 MB)
Windows (.msi) (168.04 MB)

Changes: Integration with the EP Recorder iOS app, now available for iPhone in the App Store! Plus minor bug fixes

Version 1.3.0

macOS (.dmg) (254.86 MB)
Windows (.msi) (168.03 MB)

Changes: Integration with the EP Recorder iOS app, now available for iPhone in the App Store!

Version 1.2.3

macOS (.dmg) (251.67 MB)
Windows (.msi) (165.62 MB)

Changes: Video display in Interactive Graph view, marking of detected blinks on results graph

Version 1.2.2

macOS (.dmg) (251.58 MB)
Windows (.msi) (165.62 MB)

Changes: Video display in Interactive Graph view

Version 1.2.1

macOS (.dmg) (251.51 MB)
Windows (.msi) (165.62 MB)

Changes: Bug-fix for results file loading from Eye Precision

Version 1.2.0

macOS (.dmg) (250.59 MB)
Windows (.msi) (164.71 MB)

Changes: Auto-Start recording with OBS studio, auto-open recordings directory, open from Eye Precision results

Version 1.1.9

macOS (.dmg) (250.60 MB)
Windows (.msi) (164.71 MB)

Changes: Auto-Start recording with OBS studio, smoother animations

Version 1.1.8

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Smoother pursuit animations, better file searching in Data Analysis

Version 1.1.7

macOS (.dmg) (250.12 MB)
Windows (.msi) (162.61 MB)

Changes: Pause animations added

Version 1.1.6

macOS (.dmg) (250.23 MB)
Windows (.msi) (162.61 MB)

Changes: More animations, UI improvements

Version 1.1.5

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Distraction-less display during animations option added, more tests added

Version 1.1.4

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Major bug fix for Data Analysis, improved UI

Version 1.1.3

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Minor fixes for license validation

Version 1.1.2

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Minor fixes and UI improvements

Version 1.1.1

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Bug fixes for vertical analysis

Version 1.1.0

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Vertical Animations and Analysis added, Portal created

Version 1.0.2

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Added recording reminder, new animations added

Version 1.0.1

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: June 2025 - Previous results view added, Improved Graphing

Version 1.0.0

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Launch edition - Improved Graphing, improved stability

Version 0.0.3

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Beta Test - Added interactive graphing

Version 0.0.2

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Beta Test

EP Data

Version 1.0.0

macOS (.dmg) (252.96 MB)
Windows (.msi) (163.28 MB)

Changes: Free with Eye Precision

Version 0.0.2

macOS (.dmg) (256.28 MB)
Windows (.msi) (163.28 MB)

Changes: Beta Testing, free with Eye Precision

EP Latencies

Version 1.0.2

macOS (.dmg) (267.68 MB)
Windows (.msi) (163.41 MB)

Changes: Launch version, license key purchase required. Requires Eye Precision.

Version 1.0.1

macOS (.dmg) (267.68 MB)
Windows (.msi) (163.41 MB)

Changes: Launch version, license key purchase required.

Version 0.0.5

macOS (.dmg) (264.33 MB)
Windows (.msi) (165.61 MB)

Changes: Beta Testing - will require a license key purchase, auto-record fixed

Version 0.0.4

macOS (.dmg) (264.32 MB)
Windows (.msi) (164.88 MB)

Changes: Beta Testing, auto-record with OBS added

Version 0.0.3

macOS (.dmg) (267.68 MB)
Windows (.msi) (163.41 MB)

Changes: Beta Testing, massive fixes

Version 0.0.2

macOS (.dmg) (264.32 MB)
Windows (.msi) (164.91 MB)

Changes: Beta Testing, huge improvements

Version 0.0.1

macOS (.dmg): File not found
Windows (.msi): File not found

Changes: Beta Testing