TrackStudio is a hierarchical Java-based issue tracking and bug tracking system. It includes per-project workflows, user role specific actions, filters, notification rules, subscriptions, access control lists, and reports. Both hierarchical categorization and cross-cutting views of your issue space are provided.

Changes

A BIRT-based reporting engine. Opera browser support has been implemented. Site templates for rich UI customization for external users have been implemented. User can now attach files when creating a task or processing an operation. WebDAV support: you can view attachments in place. Better RSS/KlipFolio support.

URL: TrackStudio -- Hierarchical Issue Tracking and Bug Tracking Software