PDFKit Pro PDF Engine Folder

PDFKit Pro can use trusted PDF engines for advanced PDF tasks.

Supported files:
- qpdf.exe
  Used for Merge PDFs, Split Selected, and Protect Selected.

- gswin64c.exe
  Used for Compress Selected.

Where to put files:
- Put qpdf.exe directly in this engine folder, or in engine\qpdf\bin\qpdf.exe.
- Put gswin64c.exe directly in this engine folder, or in engine\ghostscript\bin\gswin64c.exe.

Safety rule:
PDFKit Pro creates new output files and does not overwrite the original customer PDF.

Commercial release note:
Before bundling qpdf or Ghostscript with a paid product, review their licenses and include the required license notices.
