Leftovers Detection

Scanned Locations

1. Application Support: ~/Library/Application Support
2. Preferences: .plist files in ~/Library/Preferences
3. Caches: ~/Library/Caches
4. Logs: ~/Library/Logs
5. Saved State: ~/Library/Saved Application State
6. Launch Agents: ~/Library/LaunchAgents
7. Cookies: ~/Library/Cookies
8. Containers: ~/Library/Containers

Detection Logic

• Compares found data against currently installed applications
• Uses bundle ID pattern matching
• Infers application names from file paths
• Supports bundle ID hierarchy detection

Protection

• System files protected (Apple, Spotlight, System services)
• Prevents accidental deletion of critical system components

Features

• Groups leftovers by application name
• Shows modification dates
• Move items to Trash with optional admin rights