The 1.2.3 version of Masterdrive for Mac was available as a free download on our website. This Mac application was originally designed by Katoemba Software. The software lies within Business Tools, more precisely Finances.
From the developer:
With Masterdrive it is very easy to maintain a administration of the drives made with your car(s) on your Mac. It supports drive templates with all the relevant information for much used drives, to make data entry as quick as possible. A mobile companion application for the iPhone is available from the AppStore to record drive information on the road.
You may want to check out more Mac applications, such as Personal Finance, Putler or Investors Toolbox, which might be similar to Masterdrive.