Saved exactly
Paste nodes with Ctrl+V and they're saved byte for byte. Every re-paste becomes a numbered save, so you keep a history.
Compare
Compare any two saves, or two different graphs, side by side with a list of what changed.
Organize
Your own folders, as deep as you like, plus tags, colors, favorites and "working / broken" status.
Search everything
Search titles, notes, functions called, variables, casts and comments across all your graphs.
Notes that stick
Add notes to a whole graph or to single nodes. Node notes follow the node across saves.
Automatic checks
Spots wires to missing nodes, broken links, saved compile errors and unconnected nodes.
Find and jump
Find a node in a big graph and jump straight to it. "All nodes" lists every kind of node you've used, and where.
Copy back
Copy all nodes, or only the selected ones, back to the editor unchanged.
Back up
Back up the whole library to one .zip file and bring it to another PC.