Mac users interested in Qutecsound mac os x 10.6.8 generally download:
QuteCsound is a frontend for Csound featuring a highlighting editor with autocomplete, interactive widgets and integrated help. It is a cross-platform and aims to be a simple yet powerful and complete development environment for Csound. It can open files created by MacCsound.
Additional suggestions for Qutecsound mac os x 10.6.8 by our robot: