Here are the latest updates for Mac OS X apps.

Limited Securities has released iCurrency Plus 1.2.2 on the Mac App Store. The application tracks and evaluates currency exchange rates, as well as provides trends, graphs and a currency conversion calculator.

MaBaSoft has announced World Clock Deluxe 4.7.10 (, an update to their world time utility for Mac OS X. World Clock Deluxe comes with over 1,400 cities and 200 time zones, displays multiple clocks in a horizontal or vertical palette, in the menu bar, or in the Dock, and calculates time conversions. Version 4.7.10 adds 20 United States cities, adjusts the UTC offset of two Antarctic stations, and updates daylight-saving time information for Armenia, Chile, Cuba, and the Falkland Islands.