Star Micronics TSP400 Series Programmer's Manual page 126

Save Label: after designing your label be sure to save your work before
you exit. for later modification or printing.
The difference between Save Label and Save Label As. Save Label will save the
label with the same name it had before you started to modify it. That means that
if you have an old version of that label and you use Save Label, the old label will
be overwritten by the new version.
Save Label As allows you to give a new name to the modified label before saving
the work on your hard disk.
Delete Label will remove a label from the list of labels.
Import Label If you are using an old label program and wish to import this 'old'
label to the new Version 2, choose this option.
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