ProjectWizards today announced that Merlin 2.0.4, the latest version of its project management software, has been released. With this release, Merlin 2 integrates a function to its intuitive set of features. Now you can track your activity time, manage your expenses and send out invoices with the integration to Marketcircle’s time tracking and invoicing application, Billings 2.5. Merlin 2.0.4 also offers optimized inspector features — it is now possible to change the size of the control panels within the inspector. This enhances the usability and readability for users. Merlin 2 is priced at €145 and requires Mac OS X 10.4.5 or later. A free demo version is also available.