ClipMaster Pro: Advanced Clipboard Manager 제작자: Good88 Town

Store multiple items in clipboard history
Customizable maximum history length
Option to enable/disable notifications
Auto-delete duplicates (optional)
Quick access to clipboard history through browser action popup
Copy items from history with a single click
Clear clipboard history
Options page for customization
Badge showing the number of items in history
Keyboard shortcut to open the popup (Ctrl+Shift+C by default)