1)   PDFapps PDF Manager 2.0
PDF Manager helps manage, control and audit your PDF documents. See the hidden data you never knew existed in your documents. Instantly report on the security permissions of your PDFs. Create customizable reports in the format you need.
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 2)   Join (Merge, Combine) Multiple (or Two) PDF Files Into One Software 7.0
Vertically append many PDF files. Save result as a new file.
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 3)   Join (Merge, Combine) Multiple (or Two) MP3 Files Into One Software 7.0
Append MP3 files to one another with this program. MP3s are merged in a batch process that takes seconds.
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 4)   PDF Split & Cut Multiple Files Software 7.0
Split one or many PDF files into even smaller PDF files. Split by a specified number of pages.
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