Task Blocks is a simple task scheduling application, it can help you schedule projects consisted of many tasks in case you have "one-to-many" relation between people and their tasks.

Task Blocks Features:
1. Tasks of one man never coincide. They are automatically re-planned. Of course, the dependency is taken into account too.
2. Free task manipulation. You can move tasks within the tasks-area and "resize" them with Drag&Drop. Holding Shift-key you define new dependency constraint.
3. The "shrink" button adjusts the starting times of tasks so there remain no empty spaces between them (if possible). The tasks order is preserved.
4. Simple task creation - you can choose "Don't close dialog" when adding new task, which allows you to add more tasks very quickly.
5. Export To Bugzilla. Can submit tasks as bugs in bugzilla, filling in "Status Whiteboard" and "Estimated time".

The license of this software is Free, you can free download and free use this planning software.