PDF Encrypt allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5.0 and up) existing PDFs, set permissions, add user and owner password.
TIFF image to PDF format batch conversion utility (tiff to pdf , tif to pdf, tiff2pdf, tif2pdf ) that converts TIFF files (including multi-page images) into PDF .
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PDF Split/Merge is a stand-alone application that can be used to split, merge, and manage your PDF files.
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Attach any file to your existing PDF document.
Downloads: 23341 - Freeware - Download Now
The main purpose of ZipSplitter is to simplify the task of copying large files on floppy disks. It is useful if you need to send large file via email. It splits file on smaller self-restoring parts, initial file can be restored without ZipSplitter.
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Split any type of file (any size), then easily rejoin without this software.
Downloads: 23811 - Shareware - Download Now