Multi-level tree structure: any node can have child nodes (group, address, or custom node)
Both addresses and nodes support comments, displayed in the right column
Right-click to mark nodes with red, green, yellow, or gray (all soft colors), and persistently save the color
One-click to clear all color markings
Plugin window supports expand/collapse all; group nodes can expand all their children with one click
All data (groups, addresses, comments, colors, etc.) are automatically saved in the IDA database and migrate with the idb/i64 file
Supports quick add group/address from the main IDA right-click menu
Double-click address node in the plugin window to jump to the address