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Basic information about CAS file

When there is a problem with opening files with the file extension CAS（*.CAS or *.cas）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the CAS file yourself.

There are 14 file types using the CAS file extension in our database. In the further part of this page, you will find detail information about all the CAS file with their brief description and a list of programs that support CAS file sorted by operating systems. The table below provides useful information about the CAS file extension. It answers questions such as:
  • What is the CAS file?
  • How to open a CAS file?
  • What programs do I need to open a CAS file?
  • What programs help to create and edit a CAS file?
  • How to convert CAS files to another file format?
  • How to convert another files to CAS file format?


1.Detail information about CAS file extension: Comma-delimited ASCII File

File type Comma-delimited ASCII File Category Text Files
Developer N/A File format N/A
Description CAS file is a Comma-delimited ASCII File. 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.
Software programs that will open, edit or convert CAS files

Windows		 NotePad++ text editor
Microsoft Windows NotePad

macOS		 TextEdit

Linux		 gedit


2.Detail information about CAS file extension: Autodesk Cascade License File

File type Autodesk Cascade License File Category Misc Files
Developer Autodesk File format N/A
Description CAS file is a Autodesk Cascade License File developed by Autodesk.
Software programs that will open, edit or convert CAS files

Windows		 Autodesk AutoCAD 2018
Autodesk Revit MEP
Autodesk Revit Structure
Autodesk AutoCAD Architecture

macOS
 Autodesk AutoCAD 2018


3.Detail information about CAS file extension: Total War Model File

File type Total War Model File Category 3D Image Files
Developer The Creative Assembly File format Binary
Description CAS file is a Total War Model File developed by The Creative Assembly.
Software programs that will open, edit or convert CAS files

Windows		 The Creative Assembly Total War: ROME II


4.Detail information about CAS file extension: Borland Combined C/Assembly Source Code File

File type Borland Combined C/Assembly Source Code File Category Developer Files
Developer N/A File format N/A
Description CAS file is a Borland Combined C/Assembly Source Code File.
Software programs that will open, edit or convert CAS files

Windows		 C++ Builder


5.Detail information about CAS file extension: Battlefield Data File

File type Battlefield Data File Category Game Files
Developer N/A File format N/A
Description CAS file is a Battlefield Data File.
Software programs that will open, edit or convert CAS files

Windows		 Battlefield 4
Battlefield 3


6.Detail information about CAS file extension: BitDefender File

File type BitDefender File Category Developer Files
Developer N/A File format N/A
Description CAS file is a BitDefender File.
Software programs that will open, edit or convert CAS files

Windows		 BitDefender


7.Detail information about CAS file extension: Atari Cassette Image

File type Atari Cassette Image Category Game Files
Developer N/A File format N/A
Description CAS file is a Atari Cassette Image.
Software programs that will open, edit or convert CAS files

Windows		 WAV2CAS and CAS2WAV


8.Detail information about CAS file extension: Cascade DTP Layout File

File type Cascade DTP Layout File Category Developer Files
Developer N/A File format N/A
Description CAS file is a Cascade DTP Layout File.
Software programs that will open, edit or convert CAS files

Windows		 Cascade DTP


9.Detail information about CAS file extension: Casio Program File

File type Casio Program File Category Executable Files
Developer N/A File format N/A
Description CAS file is a Casio Program File.
Software programs that will open, edit or convert CAS files


10.Detail information about CAS file extension: FLUENT Case

File type FLUENT Case Category Developer Files
Developer N/A File format N/A
Description CAS file is a FLUENT Case.
Software programs that will open, edit or convert CAS files

Windows		 ANSYS Fluent


11.Detail information about CAS file extension: I2's Case Notebook Timeline Analysis Data File

File type I2's Case Notebook Timeline Analysis Data File Category Developer Files
Developer N/A File format N/A
Description CAS file is a I2's Case Notebook Timeline Analysis Data File.
Software programs that will open, edit or convert CAS files

Windows		 i2 Analyst's Notebook


12.Detail information about CAS file extension: Quest Compiled Adventure Game File

File type Quest Compiled Adventure Game File Category Game Files
Developer N/A File format N/A
Description CAS file is a Quest Compiled Adventure Game File.
Software programs that will open, edit or convert CAS files

Windows		 Quest Adventure Game


13.Detail information about CAS file extension: Videoton TVC Computer Tape File

File type Videoton TVC Computer Tape File Category Developer Files
Developer N/A File format N/A
Description CAS file is a Videoton TVC Computer Tape File.
Software programs that will open, edit or convert CAS files


14.Detail information about CAS file extension: Need For Speed Rivals Game Data

File type Need For Speed Rivals Game Data Category Game Files
Developer N/A File format N/A
Description CAS file is a Need For Speed Rivals Game Data.
Software programs that will open, edit or convert CAS files

Windows		 Need for Speed Rivals



Can't open a CAS file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.CAS”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the CAS extension without any issue.


Where I can download the application that support CAS file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of CAS files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a CAS file?

The reasons for the lack of the ability to open a CAS file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a CAS file. If there is still something wrong, you might want to check:

  • Whether the CAS file is damaged.
  • Whether the CAS file is incorrectly linked in the registry entries.
  • Whether the CAS file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the CAS file format is incompletely.
  • Whether the CAS file is infected.
  • Whether the drivers of the equipment used for opening a CAS file are up to date.
  • Whether your computer has enough hardware resources to open a CAS file.

If the CAS file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.