file open

The athenaCL system is an open-source, object-oriented composition tool.

Quesa is a high-level, Open Source, 3D graphics library.

CRON-O-Meter is free, open source, and cross-platform dieting software.

It is a wrapper for the conversion routines of the open source sound utility SoX

ShakesPeer is an Open Source Direct Connect client for Mac OS X.

Alkitab is an open source and free desktop bible study tools.

This is an open-source book cataloging application for MacOS X.

Remove restrictions and open password on any PDF document.

GanttPV - Project Scheduling Software (scriptable, cross-platform, open source)

Microsoft Query X for Mac uses Open Database Connectivity (ODBC).