CAS files: what are they and how do I open them?
Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.
.cas file type #1: Autodesk AutoCAD license
Files with cas file extension are some sort of license files for AutoCAD and Revit Architecture programs.
Further details:
The cas file extension is associated with the AutoCAD and Revit Architecture CAD modeling applications developed by Autodesk.
A .cas file contains cascade license validation data for used for network installation of AutoCAD, or Revit applications.
Open file with:
AutoCAD
Leading 2D and 3D CAD development software from Autodesk
AutoCAD for Mac
A Mac version of popular Autodesk AutoCAD software
.cas file type #2: Atari cassette image
A cas file extension is related to some emulators of Atari 8-bit computers. A cas file stores cassette image.
Further details:
The cas file extension is associated with emulators of Atari computers that use audio cassettes as data storage (8-bit Atari 400/800, Atari 800/65 XE, Atari 130 XE etc.).
The cas file contains disk image, which stored data recorded from cassette.
Open file with:
WAV2CAS and CAS2WAV
A WAV to CAS converter
.cas file type #3: Battlefield game data
Files with cas file extension can also be found as data files from Battlefield series of first-person shooter computer games from EA.
Further details:
The cas file extension is also used for one of the data files in Battlefield 3 and Battlefield 4, a first-person shooter video games that are based on the Frostbite engine and have been developed by EA Digital Illusions CE.
The .cas file contains game resource used in the game, such as graphics, sounds, texts, maps etc.
The default range of *.cas files is: cas_01.cas, cas_02.cas, cas_03.cas, etc. and every file is about 1GB sized.
Open file with:
Battlefield 4
A first person shooter computer game
Battlefield 3
A first-person shooter by EA
.cas file type #4: BitDefender data
A cas file extension is related to the BitDefender, a security software. A cas file contains data.
Further details:
The cas file extension is associated with the BitDefender, a security software for Windows used to protect computer against viruses, Trojan horses and other malware applications.
The cas file contains various data used for internal purposes of the BitDefender.
Open file with:
BitDefender
A complex protection suite for Windows
.cas file type #5: Borland combined C/Assembly source code file
Files with cas extension are related to the Borland development environment.
Further details:
The cas file extension is associated with the Borland integrated development environments used to create applications in C programming language. The .cas file contains source code written in combination of C and Assembly programming languages.
Open file with:
C++ Builder
RAD C++ IDE
.cas file type #6: Cascade DTP layout
A cas file extension is related to the Cascade DTP, a web composing software. A cas file stores DTP layout.
Further details:
The cas file extension is associated with the Cascade DTP web composing tool. The .cas file contains layout data used by Cascade DTP version 3.
Probably not supported application, Web pages not work/contain information about Cascade.
Open file with:
Cascade DTP
A web page composition tool
.cas file type #7: Casio program
A cas file extension is related to the Casio programmable calculators. A cas file stores program written for Casio.
Further details:
The cas file extension is associated with programmable calculators developed by Japanese company called Casio.
The cas file contains program written for these calculators. CAS is the shortcut for Computer Algebra System used to programming Casio calculators.
We are sorry, there is currently no specific software link to open this kind of file.
.cas file type #8: Comma-delimited ASCII document
A cas file extension is related to Comma-delimited ASCII file format (simple text format viewable in text editors).
Further details:
The cas file extension is associated with the Comma-delimited ASCII file format. It is simple text file format used to exchange various data from one application to another.
It is may be obsolete and not used in today applications. It is viewable in the text editor.
Open file with:
NotePad++ text editor
A free source code and text editor for Windows
Sublime Text
A sophisticated source code editor for programmers
Sublime Text for Mac
A sophisticated Mac source code editor for programmers
Sublime Text for Linux
A sophisticated Linux source code editor for programmers
Microsoft Windows NotePad
The basic text editor found in Windows
.cas file type #9: FLUENT case
A cas file extension is related to the FLUENT, a modeling tool used to design flow, turbulence etc. A cas file stores case data.
Further details:
The cas file file extension is also used by FLUENT for its case data files.
FLUENT is modeling tool used to design flow, turbulence, heat transfer, and reactions for industrial applications ranging from air flow over an aircraft wing to combustion in a furnace etc.
The cas file contains case data.
Open file with:
ANSYS Fluent
A flow, turbulence, heat transfer simulating tool
.cas file type #10: i2's case notebook timeline analysis data
A cas file extension is related to the i2's case notebook timeline analysis data file format.
Further details:
The cas file extension is associated with the i2 Analyst's Notebook application for analyzing and visualizing data used to prevent against crime developed by IBM.
The cas file contains data with timeline analysis.
Open file with:
i2 Analyst's Notebook
Analytical and Visualization software by i2
.cas file type #11: Medieval 2 Total War model
A cas file extension is related to the Medieval 2 Total War computer game. A .cas file stores model.
Further details:
The cas file extension is associated with the Medival 2 Total War computer game from middle ages that combines turn based and real time strategy battles.
The cas file contains models of 3D objects, such as buildings, soldiers and others.
Open file with:
Medieval 2: Total War
Medieval themed stratage from the popular Total War series
.cas file type #12: Need for Speed Rivals game data
Files with cas suffix can be also found as part of the Need for Speed Rivals car racing computer game for Windows and video gaming consoles. Game data file.
Further details:
File extension cas is mainly related to the Need for Speed Rivals, an action racing video game available for PC and Playstation 3, Playstation 4, Xbox 360 and Xbox One video gaming consoles.
A .cas file stores various game data used by Need for Speed Rivals.
By default, the cas file has about 1 GB size and it is named cas_01.cas, cas_02.cas, etc.
Open file with:
Need for Speed Rivals
Action racing video game for Windows, Playstation,
Frankelstner script
Extract script for *.cas files
.cas file type #13: Quest compiled adventure game
A cas file extension is related to the Quest, a tool for creating text adventure games. A cas file stores compiled adventure game.
Further details:
The car file extension is associated with the Quest development environment used to create text adventure games.
The cas file contains compiled text adventure created in Quest. Compiled games can be also played on-line in web browser. They are available on Quest official web pages.
Open file with:
Quest Adventure Game
An application used to create text adventure computer games