ThinkingRock (Version 1.2.3)

ThinkingRock is a pure Java application and should run on any platform where there is a Java Runtime Environment (JRE) version 1.5. It has been tested on Linux (Fedora 4), Mac OS X (10.4.7) and Windows (XP).

Mac OS X Upgrade

Backup your data file. The data file is normally named thinking-rock.xml in your user home folder.

Then follow the Installation instructions.

Mac OS X Installation

If your system does not have a recent Java Runtime Environment (JRE 1.5) ¹ then use the Software Update functionality on your Mac to install it (under the Apple icon menu).
Download the ThinkingRock application for Mac OS X (tr-1.2.3-macosx.dmg) from http://www.thinkingrock.com.au
Double-click the tr-1.2.3-macosx.dmg file.
Copy ThinkingRock.app from the ThinkingRock folder to the Application folder or Desktop.
Double-click ThinkingRock.app to start the application.

Note ¹
Mac OS X should already have the required JRE version installed. To check this you can do the following:

Open a Terminal
(Applications -> Utilities -> Terminal.app)
Type the following and press the Enter key:
java -version
The java program should print out its version number. For example:
java version "1.5.0" ...