Used to run Command Logbook, bought a new computer, and wondering how to make it all work again?

You need to get the Command LogBook .CLB files from the old computer and copy them to you new computer. Once you have LogBook installed you'll be able to open them using the File > Open option.

Activating LogBook on a New Computer

Opening the LogBook file (.CLB)

Tap the Open menu bar option and in the displayed filer navigate to where you copied the .CLB files on the new computer. Select the file and tap Open.