Install Patch

• Copy the patch file (or files) into the .../plugins/ folder where the application is installed. This folder already contains files with almost the same name but with an older timestamp in the file name.
• Restart the application.
• In the splash screen you can see the new timestamp.

Locate /plugins folder in OS X

The file MyTourbook.app must be opened with Show Package Contents, the plugins folder is located in Contents/Resources/Java/plugins