While individual users are rarely sued, software piracy violates the DMCA and similar laws worldwide. Companies have been fined for using unlicensed software internally.
Email CareUEyes support (support@careueyes.com) with proof of student/nonprofit status. They sometimes offer 40-50% discounts unofficially. careueyes pro license code free link
If budget is extremely tight, consider these completely free alternatives that offer similar eye protection: While individual users are rarely sued, software piracy
| Software | Platform | Key Features | |----------|----------|---------------| | f.lux | Windows, Mac, Linux | Auto color temp adjustment, no break reminders | | LightBulb | Windows (open source) | Gamma-based blue light filter, very lightweight | | Windows Night Light | Win10/11 (built-in) | Basic blue light reduction, no advanced scheduling | | SafeEyes | Windows, Linux (open source) | Break reminders, strict mode, free & open source | | Redshift | Linux, Windows (via CLI) | Geolocation-based color temp, highly customizable | They sometimes offer 40-50% discounts unofficially
For break reminders alone, use Stretchly (open source, cross-platform).