Butterfly Collector

Butterfly Collector is an app license management tool for macOS that has the following features:

• Add up to and manage 1024 licenses
• Supports different types of licenses from single versions, MIT, and even subscriptions
• Supports rich information, including version, publisher, category, cost, architecture, minimum OS version, notes, and many several others
• Attach license keys distributed as binary files, .plist files, or you can choose to attach PDF and text receipts
• Quickly find licenses by name, publisher, note contents, os version, and platform
• Filter licenses by category, license type and search within filter output
• Quickly duplicate existing licenses to keep information on different versions
• Export your license data as CSV or JSON files
• Make backups of your data
• View analytics on your licenses (e.g., breakout by category, license type, app type, cost, etc.)
• View expired software licenses
• Optionally create macOS Calendar reminders for licenses with specific expiration dates

NOTE: Your purchase entitles you to a lifetime license key.