Download JASPDownload JASPEntirely for free, no strings attached. JASP for Windows (You can also download a pre-installed version of JASP.) JASP for Mac (Click here if you are using OS X El Capitan or below. Not sure?)Linux Installation GuideRun JASP in your BrowserTo launch JASP 0.8.5.1 online via Rollapp, click the button below.