This small bugfix release fixes an issue on OS X where the filechooser did not allow the selection of bundles (applications, for example). On Windows I added an option which makes it possible to run tasks in the background (minimized). This is not supported by all applications, but you can just give it a try to see if it works.
Added option to execute tasks in background (minimized) on Windows.
The filechooser on OS X did not allow to select bundles.
The task schedule recalculation dialog could get stuck.