Downloading ClearTime for Mac OS X 1.1 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The actual developer of this software for Mac is Software and Computer Systems Company, LLC. The program lies within System Tools, more precisely General.
From the developer:
ClearTime, is an integrated desktop clock and alarm system that stands out. Both the clock and the alarms are fully configurable to be as unobtrusive or as obnoxious as possible.
ClearTime's clock can be configured to be a desktop clock using a clear background that allows you to "click through" to icons underneath it as if the clock wasn't even on the desktop.
You may want to check out more Mac applications, such as MAME OS X, Tutor for OS X Mountain Lion or NTFS for Mac OS X, which might be similar to ClearTime for Mac OS X.
System Utilities
Network Tools