No specific info about version 2.6. Please visit the main page of GanttProject on Mac Informer.
CronniX allows you to schedule the execution of applications, scripts and more.
Leading professional Project Management software for Mac OS X.
Rocksmith Custom Song Toolkit allows you to create songs for Rocksmith game.
This is a lightweight personal task-tracking application.
AppleScript app for adding or removing tasks from the launchd database.