LadyBugz

LadyBugz is a FogBugz client for your Mac. With LadyBugz you can manage your FogBugz cases and reply to customer inquiries within a single native application.
Highlights:
- Integrated case and event browser
- Snippet support for editing cases and replying to emails
- Drag-and-drop assignment, project change, and milestone setting
- The app also counts the "unread" cases--cases owned by you that have been updated since you last read them