Black Cat Systems today announced the release of DX Toolbox 3.2.0 (US$24.99), a radio propagation / conditions analysis and forecasting tool for amateur radio operators, shortwave listeners, and other radio enthusiasts. This release adds: automated updating of the three propagation forecasting displays as the cursor is moved around the world map; updates for Mac OS X 10.5 Leopard; improvements to the user interface; and several bug fixes.