There are 12 other file types using
the CAL file extension!
.cal - Calendar file [common]
.cal - CALS Raster image
.cal - CryENGINE character animation list file
.cal - Cakewalk application language script file
.cal - Creatacard calendar project file
.cal - Daqarta extended audio data file
.cal - HTML Calendar Maker Pro file
.cal - Radiance function file format
.cal - Microsoft calendar file
.cal - SuperCalc worksheet file
.cal - SWAT auto-calibration file
.cal - 3D Studio Max pose adjustment file
CAL file extension - HP PhotoSmart 850 digital camera firmware update file
What is cal file? How to open cal files?
File type specification:
Tha cal file extension is associated with the PhotoSmart 850 digital camera, developed by Hewlett-Packard.
The *.cal file stores camera firmware update for PhotoSmart 850 camera series.
To update firmware in camera copy update files with *.cal and *.fwi file extensions on SD Card, remove battery for 60 second, give it back, hold shooter and press on/off button, still hold shooter and wait until firmware will be updated.