[Ham-Mac] Oscilliscope for the mac

[Jeff Earl]

 I am searching for a software oscilliscope for the mac. The slowest
machine I would be using is the slow (no backside cache) Wallstreet laptop
running 8.6. I don't need it for very accurate or sophisticated uses,
mostly to display and compare waveforms in a middle school classroom. I've
tried to get the Digiscope from G0oan website, but with no success. Anybody
have any ideas?

Thanks in advance,
N2NRN
Jeff Earl