From the Applications list select the Font Book.
The Font Book Window displays 3 columns (Collection , Font and a sample of the font).
Select the All Fonts collection.
Open a second winow displaying the contents of the Really Simple Barcodes’ installation folder.
Drag all of the fonts from the Really Simple Barcodes installation folder intp the Fonts column of the Font Book
The fonts are now installed, so you can close the Font Book.
If you wish to create a desktop icon for Really Simple Barcodes, Ctrl-click on the RSBarcodeX file in the installation folder and select the “Make Alias” item from the displayed menu.
An alias named RSBarcodesX.alias is created. (You can change the name if you wish by Ctrl-clicking on the alias, selecting Get Info from the displayed menu, and changing the Name & Extension entry in the Info dialog)
Now select the alias by clicking on it once, and then hold down the mouse button and drag the alias from the folder onto the desktop.
You are ready to run Really Simple Barcodes.
Starting Really Simple Barcodes