Earsaver 1.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program belongs to Audio & Video Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
EarSaver is a revolutionary backround music program that provides virtual Ambionic soundscapesand music for the computer user. EarSaver is like an audio based screensaver. But unlike ascreensaver, EarSaver is used while you perform your regular everyday computing tasks.EarSaver's unique software audio synthesizer works invisibly in the background without affectingother programs or tying up your CD-Rom or Hard Drive.