Eye Monitor 3.0.4 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Lifestyle Tools, more precisely Healthcare & Fitness. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free Mac app was originally produced by caiwenshuo.
From the developer:
Eye monitor is a fully automated fatigue monitor and reminder. The application can determine whether you are using Mac automatically by analyzing your behavior such as mouse move, scroll wheel move and key press. The indicator in Dock or status bar indicate your real-time fatigue. If you continuously use Mac, the Fatigue figure will rise until 100%. You need to have a rest (not using computer) so you can decrease the Fatigue value.
You may want to check out more Mac applications, such as Eye-Fi X2 Utility, Covenant Eyes or Private Eye, which might be similar to Eye Monitor.