LanguagePR
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.
What is pr file?
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.
How to open pr file?
Use XnView to view content of *.pr files.
How to convert pr file?
XnView is able to export *.pr files to other formats.
Suggested software to open pr file:
Associated software actions with the pr file
Programs for viewing pr files:
SunOS (Linux/Unix)
XnView MP (Multiplatform)
Software apps that create pr files:
SunOS (Linux/Unix)
Software apps that print pr files:
XnView MP (Multiplatform)
Software applications that handle other tasks involving pr files:
SunOS (Linux/Unix)
EROSION 3D precipitation parameters file
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.
Suggested software to open pr file:
Associated software actions with the pr file
Software apps that manage settings for pr files:
EROSION 3D (Microsoft Windows)
W32/Brontok-DP worm file
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.
Associated software actions with the pr file
Software applications that handle other tasks involving pr files:
AVG Antivirus (Microsoft Windows)
Norton Antivirus (Microsoft Windows)
BitDefender (Microsoft Windows)
Kaspersky Anti-Virus (Microsoft Windows)
Avast Antivirus (Microsoft Windows)