You can install the DITA Open Toolkit (DITA-OT) on Linux, Mac OS X, and Windows.
You’ve activated the topic finder by typing “t”. Start typing to filter the list of topics.
Use ↑ and ↓ to navigate the results. Press ENTER to view a topic, or ESC to close this dialog.
You’ve activated the keyboard shortcuts help by typing “?”. Press ESC to close this dialog.