WetFish Software (http://wetfish.de) has released version 2.0 of their time tracking application Chronos for Mac OS X 10.8 Mountain Lion.
The new version is completely redesigned. It also boasts usability improvements such as an improved CSV export with more filter and customization options, archiving of projects and flagging of invoiced time.
Chronos 2.0 is available on the Mac App Store for US$3.99 until the end of the month. Afterwards it will cost $5.99.