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Spine Label / Call Number Label Printing
"SpineOMatic is a Windows application that works with Ex Libris' Alma to print spine labels, pocket labels, flag slips, or other custom labels to a variety of desktop or networked printers, singly or in batches. It's easy to download and install, and is highly configurable."
Information on SpineOMatic can be found on the Ex Libris Developer Network:
https://developers.exlibrisgroup.com/blog/SpineOMatic-Label-Printing-Software-for-Alma