Files that contain the .prc file extension store installer packages for applications that are run on the Palm operating system. Oftentimes the PRC files will contain Palm OS system updates, but other Palm applications can also use the PRC format.
The .prc file extension is also used by the Corel Presentations software program. These PRC files contain presentation slide shows (similar to those created in Microsoft's PowerPoint) that are created by the Presentations software application that is distributed by Corel.
On some occasions, a file containing the .prc file extension may also contain a digital eBook. These files allow users to read digital eBooks using the Mobipocket Reader application.
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If you have additional information about the PRC file format or software that uses files with the PRC suffix, please do get in touch - we would love hearing from you.