See File → New.

See File → Open.

See File → Save.

See File → Save All.

See option Use URL chooser rather than file chooser.

This button is present only in XMLmind XML Editor Professional Edition.

See Edit → Undo.

See Edit → Redo.

See Edit → Repeat.

See Edit → Command History.

See Edit → Cut.

See Edit → Copy.

See Edit → Paste Before.

See Edit → Paste.

See Edit → Paste After.

See Edit → Delete.

See Edit → Split.

See Edit → Join.