Downloading CUPS-PDF 2.5 for Mac from our website was free.
From the developer:
CUPS-PDF is an open-source backend module for CUPS (Mac OS X's printing system) by Volker C. Behr that, rather than printing to a device, prints straight to PDF files.
Why use this rather than a simple "Save as PDF" in the print dialog? Pressing return is faster. Batch-print through the writer to convert documents to PDF. Common save location for all generated PDFs.
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