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Sun icon
File type: Bitmap image file
A pr file extension is related to the SunOS operating system and used for its icon files.
Found 3 different file type records with the same pr filename suffix.
File type category:
Bitmap image file
Date updated: June 23, 2025
The pr file extension is associated with the SunOS, an Unix-based operating system developed by Sun Microsystems for their workstation and server computer systems.
The pr file stores icon for SunOS.
Use XnView to view content of *.pr files.
XnView is able to export *.pr files to other formats.
File type category:
Settings, options, themes or skins file
Date updated: July 1, 2011
The PR file extension is associated with the EROSION 3D. File contains precipitation parameters.
Software apps that manage or store settings in pr files:
Microsoft Windows
File type category:
Dangerous and malicious file
Date updated: December 2, 2010
The PR file extension is associated with malicious software called W32/Brontok-DP. Use antivirus software to protect computer against virus attacks.
Software applications that handle other tasks involving pr files:
Microsoft Windows
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