LanguageP64
Picasso 64 image format
File type: Graphics file
A p64 file extension is related to the Picasso 64 picture image format. Probably obsolete.
Found 2 different file type records with the same p64 filename suffix.
What is p64 file?
File type category:
Graphics file
Date updated: June 23, 2025
The p64 file extension is also used for some older Picasso 64 picture image format.
Most likely some old format without support from developer. No further information could be found about this format.
How to open p64 file?
Use XnView to work with *.p64 files.
How to convert p64 file?
Probably can be exported to other formats.
Suggested software to open p64 file:
Associated software actions with the p64 file
Programs for viewing p64 files:
XnView MP (Multiplatform)
Software apps that print p64 files:
XnView MP (Multiplatform)
H.261 encoded video file
File type category:
Digital video and movie file
Date updated: June 13, 2011
The P64 file extension is associated with the H.261 video format. File contains H.261 encoded video.