LanguageCAL
CALS Raster image
File type: Bitmap image file
Files with cal extension are related to CALS raster bitmap picture file format developed by the U.S. Department of Defense.
Found 13 different file type records with the same cal filename suffix.
What is cal file?
File type category:
Bitmap image file
Date updated: July 14, 2025
CALS Raster File Format is a bitmap format defined by the U.S. Department of Defense and intended for storing monochrome images.
There are two types of cal files:
- Type 1: Stores a single image per file and data is always compressed using CCITT Group 4.
- Type 2: Can store multiple images per file, the image data for each image can be subdivided into tiles, and each tile can be stored uncompressed, or compressed using CCITT Group 4.
MIME types:
image/x-cals
How to open cal file?
These images can for example be opened and viewed using XnView.
How to convert cal file?
XnView is able to transform *.cal files to other file formats.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
Adobe Photoshop (Microsoft Windows)
CorelDraw Graphics Suite (Microsoft Windows)
Corel PaintShop Pro (Microsoft Windows)
Canvas (Microsoft Windows)
Corel Presentations (Microsoft Windows)
Adobe Photoshop for Mac (Apple macOS / Mac OS X)
Software applications that can edit cal files:
Adobe Photoshop (Microsoft Windows)
CorelDraw Graphics Suite (Microsoft Windows)
Corel PaintShop Pro (Microsoft Windows)
Canvas (Microsoft Windows)
Corel Presentations (Microsoft Windows)
Adobe Photoshop for Mac (Apple macOS / Mac OS X)
Software capable of saving cal files:
Adobe Photoshop (Microsoft Windows)
CorelDraw Graphics Suite (Microsoft Windows)
Corel PaintShop Pro (Microsoft Windows)
Canvas (Microsoft Windows)
Corel Presentations (Microsoft Windows)
Adobe Photoshop for Mac (Apple macOS / Mac OS X)
Programs for viewing cal files:
XnView MP (Multiplatform)
Software apps that create cal files:
Corel Presentations (Microsoft Windows)
Software apps that convert cal files:
Corel Presentations (Microsoft Windows)
Software apps that print cal files:
Adobe Photoshop (Microsoft Windows)
CorelDraw Graphics Suite (Microsoft Windows)
Corel PaintShop Pro (Microsoft Windows)
Canvas (Microsoft Windows)
Adobe Photoshop for Mac (Apple macOS / Mac OS X)
XnView MP (Multiplatform)
3D Studio Max pose adjustment
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: March 28, 2024
The cal file extension is associated with the 3D Studio Max (also known as 3ds max), a 3D modeling tool and rendering tool for Microsoft Windows operating system.
The cal file stores adjustments values for poses.
How to open cal file?
Use 3D Studio Max to open *.cal files.
How to convert cal file?
Probably cannot be converted to other formats.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
3ds Max (3D Studio Max) (Microsoft Windows)
Software apps that create cal files:
3ds Max (3D Studio Max) (Microsoft Windows)
Software applications that handle other tasks involving cal files:
3ds Max (3D Studio Max) (Microsoft Windows)
Cakewalk application language script
File type category:
Source code and script file
Date updated: February 26, 2019
The cal file extension is associated with the Music Creator music editor and music composing software, developed by Cakewalk (Roland).
The cal file stores script written in scripting language used by Music Creator as well as other Cakewalk's applications.
How to open cal file?
Use compatible tools to work with *.cal files.
How to convert cal file?
Probably cannot be converted to anything else.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
Music Creator (Microsoft Windows)
Audio FX (Microsoft Windows)
Dimension Pro (Microsoft Windows)
pyro Audio Creator (Microsoft Windows)
Sonar (Microsoft Windows)
Software applications that can edit cal files:
Music Creator (Microsoft Windows)
Audio FX (Microsoft Windows)
Dimension Pro (Microsoft Windows)
pyro Audio Creator (Microsoft Windows)
Sonar (Microsoft Windows)
Software capable of saving cal files:
Music Creator (Microsoft Windows)
Audio FX (Microsoft Windows)
Dimension Pro (Microsoft Windows)
pyro Audio Creator (Microsoft Windows)
Sonar (Microsoft Windows)
Software apps that create cal files:
Music Creator (Microsoft Windows)
Audio FX (Microsoft Windows)
Dimension Pro (Microsoft Windows)
pyro Audio Creator (Microsoft Windows)
Sonar (Microsoft Windows)
Software applications that handle other tasks involving cal files:
Music Creator (Microsoft Windows)
Audio FX (Microsoft Windows)
Dimension Pro (Microsoft Windows)
pyro Audio Creator (Microsoft Windows)
Sonar (Microsoft Windows)
Calendar data
File type category:
Various data file
Date updated: July 19, 2017
The cal file extension is associated with various to-do, calendar, scheduling applications and services.
The cal file is used as a storage for calendars, schedule, tasks and other related data.
How to open cal file?
Use compatible tools to work with *.cal files.
How to convert cal file?
Compatible tools may be able to export data from *.cal files to other formats.
Creatacard calendar project
File type category:
Various data file
Date updated: November 12, 2018
The cal file extension is associated with the Creatacard application for Microsoft Windows that allows users to create greeting cards, birthday cards, printable calendars etc.
The cal file stores calendar project created in the Creatacard.
How to open cal file?
Use Creatacard to open *.cal calendar projects.
How to convert cal file?
Probably can be exported to other formats.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
CreataCard (Microsoft Windows)
Software applications that can edit cal files:
CreataCard (Microsoft Windows)
Software capable of saving cal files:
CreataCard (Microsoft Windows)
Software apps that create cal files:
CreataCard (Microsoft Windows)
CryENGINE character animation list
File type category:
Settings, options, themes or skins file
Date updated: May 29, 2019
The cal file extension is associated with the CryENGINE SDK tools that allow users to create games based on CryENGINE 3D video game engine, or mods for CryENGINE video games.
The cal file stores list of animation assets.
How to open cal file?
Use compatible tools to work with *.cal files.
How to convert cal file?
Probably cannot be exported to other formats.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
CryENGINE Free SDK (Microsoft Windows)
Software apps that create cal files:
CryENGINE Free SDK (Microsoft Windows)
Software apps that manage settings for cal files:
CryENGINE Free SDK (Microsoft Windows)
Daqarta extended audio data
File type category:
Audio and sound file
Date updated: June 20, 2019
The cal file extension is associated with the Daqarta, a scope, spectrum, spectrogram, signal generator software for Microsoft Windows operating system.
The cal file stores extended audio data for the Daqarta.
How to open cal file?
Use Daqarta to playback *.cal audio data files.
How to convert cal file?
Probably can be exported to other formats.
Suggested software to open cal file:
Associated software actions with the cal file
Apps designed for playing cal files:
Daqarta (Microsoft Windows)
Software apps that record to cal files:
Daqarta (Microsoft Windows)
Software apps that export cal files:
Daqarta (Microsoft Windows)
HP PhotoSmart 850 digital camera firmware update
File type category:
Various data file
Date updated: November 22, 2018
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.
How to open cal file?
Probably not meant to be accessed by the user.
How to convert cal file?
Probably cannot be converted to anything else.
HTML Calendar Maker Pro calendar data
File type category:
Various data file
Date updated: May 30, 2019
The cal file extension is associated with the HTML Calendar Maker Pro, an application for Microsoft Windows OS that allows users to generate calendars for web sites.
The cal file stores calendar data used for project purposes created in the HTML Calendar Maker Pro.
How to open cal file?
Use HTML Calendar Maker Pro to open *.cal files.
How to convert cal file?
Probably can be exported to other formats.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
HTML Calendar Maker Pro (Microsoft Windows)
Software applications that can edit cal files:
HTML Calendar Maker Pro (Microsoft Windows)
Software capable of saving cal files:
HTML Calendar Maker Pro (Microsoft Windows)
Software apps that create cal files:
HTML Calendar Maker Pro (Microsoft Windows)
Microsoft calendar data
File type category:
Various data file
Date updated: May 10, 2018
The cal file extension is associated with the Calendar application installed in the Microsoft Windows 3.x operating system and Microsoft Schedule+ time management software.
The cal file stores calendar data.
Microsoft Windows 3.x and Schedule+ are obsolete products.
How to open cal file?
Use Schedule+, or Windows Calendar to open .cal calendar data file.
How to convert cal file?
Probably can be exported to other formats.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that handle other tasks involving cal files:
Schedule+ (Microsoft Windows)
Microsoft Windows 3.x (Microsoft Windows)
Radiance function file format
File type category:
Graphics file
Date updated: May 23, 2018
The cal file extension is associated with the Radiance.
The cal file is stored in a text format and describes mathematical patterns, textures, and surface shapes.
In the case of patterns and textures, the functions serve as input directly to the rendering programs.
In the case of surfaces, the functions serve as input to one of the generator programs, gensurf, genrev or genworm. Additionally, pcomb may be used to perform math on Radiance pictures and the rcalc utility may be used in creative ways to manipulate data for scene generation and data analysis.
How to open cal file?
Use Radiance to open *.cal files.
How to convert cal file?
Probably can be converted to other formats.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
RADIANCE (Linux/Unix)
Software applications that can edit cal files:
RADIANCE (Linux/Unix)
Software capable of saving cal files:
RADIANCE (Linux/Unix)
Software apps that create cal files:
RADIANCE (Linux/Unix)
SuperCalc worksheet
File type category:
Various data file
Date updated: July 19, 2018
The cal file extension is associated with the SuperCalc, a very old spreadsheet program for CP/M and DOS operating systems.
The .cal file used in SuperCalc contains saved worksheet.
MIME types:
application/x-supercalc5
How to open cal file?
Use SuperCalc to open *.cal worksheet files.
How to convert cal file?
Possibly can be exported to other formats.
SWAT auto-calibration data
File type category:
Various data file
Date updated: September 17, 2018
The cal file extension is associated with the SWAT (Soil & Water Assessment Tool) for Microsoft Windows operating system.
The cal auto-calibration file stores data needed to operate the auto-calibration algorithms.
How to open cal file?
Use SWAT to work with *.cal files.
How to convert cal file?
Probably cannot be converted to anything else.
Suggested software to open cal file:
Associated software actions with the cal file
Software applications that can open cal files:
SWAT (Microsoft Windows)
Software apps that create cal files:
SWAT (Microsoft Windows)
Software applications that handle other tasks involving cal files:
SWAT (Microsoft Windows)