Task Till Dawn 1.83 supports the upcoming OS X 10.10 Yosemite, and also now includes the Oracle Java Runtime 1.8. So an additional installation is no longer required.
For Windows there will be no version 1.83 because this release mainly contains stuff regarding OS X.
Added notification center support.
Support for OS X Yosemite.
Java runtime included for OS X.
File selector now remembers the last used path.
Some (preliminary) kind of support for retina displays.
Some minor UI issues.