If you're looking to Download ezRegatta on your Chromebook laptop Then read the following guideline.

ezRegatta is an easy to use regatta scoring App designed to handle sailboat regattas according to the Racing Rules of Sailing, and is suitable for all single fleet, one design regattas including Radio Control sail racing. An interface to the AMYA regatta registration system is provided to download regattas and skipper lists for RC regattas in the US. A future version will include support for multiple fleet regattas with qualifying/seeding and finals/championship phases