.prc
| File Type 1 |
 Corel 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 |
|
| Updated |
2007 |
| File Type 2 |
 Mobipocket 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 |
 Amazon Kindle for PC
 Geometer Plus FBReader
 BookDesigner
|
| macOS |
 Amazon Kindle for Mac
Geometer Plus FBReader |
| Unix |
Geometer Plus FBReader Cool Reader  MBP reader
|
|
| Updated |
2007 |
| File Type 3 |
Palm 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 |
 Palm Desktop
|
| macOS |
Palm Desktop |
|
| Updated |
2007 |
|
