This directory contains contributed Pmw megawidgets.

DirBrowser.py             directory selection dialog
MCListbox.py              multi-column selectable listbox
PmwFileDialog.py          file selection dialog
PmwFullTimeCounter.py     time counter which includes year, month and day
PmwVerticalGauge.py       a simple gauge indicating a value and a threshold
TreeBrowser.py            generic hierarchical tree browser

Each file can be executed and will display a demo of its megawidget.