The Clocks, Cities & Time Zones, and Time Converter panes and their dialogs have been redesigned. Panes are now bigger, cleaner, easier to use, and resizable.
On macOS 10.5 or later, the Time Converter lets you now specify dates by picking them from a calendar.
The Time Converter now provides more information about conversions: you can view the offset from UTC and the time zone abbreviation of the selected locations and you can see whether cities use daylight-saving time or not and if daylight-saving time is in effect, not in effect, or applied all year round. If daylight-saving time is used, a tooltip shows you when it starts and ends.
The Time Converter lets you now copy conversions to the Clipboard so that you can use them in other applications. The new Options dialog lets you specify if you want to copy rich or plain text, choose a text layout and date format, and determine which information must be included in the copied text.
The Time Converter lets you now automatically set the current date and time when you open the pane for the first time after having launched World Clock Deluxe. To automatically set the current date and time, click the Options button and select the "Automatically set current date and time" checkbox.
Icons in the toolbar of World Clock Deluxe Preferences have been revised and the Date & Time Formats pane has been redesigned.
The offset from UTC of Libya has been updated. Libya moved from UTC+2 to UTC+1 and from next year will observe daylight-saving time, starting on the last Friday in March and ending on the last Friday in October.
Daylight-saving time for Iran and Israel has been updated. In 2013, Iran will observe daylight-saving time from March 22 to September 22. From 2013, Israel will extend its daylight-saving time period: DST will start on Friday before the last Sunday in March and end on the first Sunday after October 1.
The World Clock Deluxe Help has been fully rewritten.