I used to have the same problem overloading the windows fonts folder.
For those working in lots of documents/designs etc it quickly becomes a problem.
One of the features i appreciate most in Font Expert (althought i´m unable to use it ) is his ability to automatically load missing fonts from a document in InDesign. That feature alone, if available in Xtreme would worth the price of the software.
I´ve made a request in their forums regarding this subject. Let´s wait and see...who knows.
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