.prc

File Type 1 Generic IconCorel Presentation
File Format Proprietary (Corel)
Usage Open manually
Rank ★ ☆ ☆  Uncommon
Description

Multimedia slide show created with Corel Presentations (part of Corel WordPerfect Office); much more commonly seen with the .SHW extension (for Presentations 3.0 and versions 7 through X5).
Open With
Windows

IconCorel Presentations
Updated 2007
File Type 2 Mobipocket eBook File IconMobipocket eBook File
File Format Proprietary (Mobipocket)
Usage Referenced by an application; not meant to be opened manually; may run a program or script when opened
Rank ★ ★ ★  Common
Description

Digital eBook saved in the Mobipocket "Mobi" format; may be saved as a protected or unprotected file; protected PRC files include DRM copyright protection that limits the devices on which the file can be opened.

PRC files can be viewed on a PC using Mobipocket Reader Desktop or transferred to a smartphone or PDA. Unprotected PRC files can also be viewed on the Amazon Kindle portable reading device.
Open With
Windows

IconAmazon Kindle for PC

IconGeometer Plus FBReader

IconBookDesigner
macOS

IconAmazon Kindle for Mac

IconGeometer Plus FBReader
Unix

IconGeometer Plus FBReader

IconCool Reader

IconMBP reader
Updated 2007
File Type 3 Generic IconPalm Resource Code File
File Format Proprietary (Palm)
Usage Open manually
Rank ★ ★ ☆  Average
Description

Installer package for a Palm OS application; may also be used for Palm OS program or system updates; can be installed on a Palm Pilot from a Mac or Windows computer using the HotSync Manager within the Palm Desktop program.

Important: The ".prc" extension is sometimes used for Palm OS text documents as well.
Open With
Windows

IconPalm Desktop
macOS

IconPalm Desktop
Updated 2007
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