PDP is an uncommon version of PDF, representing a "portable document" created or edited on an Adobe program. Although it adopts most of PDF's features, including the ability to store text, images and other types of data, PDP does not enjoy the popularity of the latter and is compatible with a much more limited number of viewers.
The quick and simple way to handle your files is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch conversions. As you will soon realize, reaConverter will help you avoid spending countless hours trying to figure out how to convert multiple PDP files as once.
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