Extract text from CAS files
To convert your CAS file to another format, you need 3ds Max or other Game software.
To convert other file formats to the "3D Model / Disk Image" file type, you need software like 3ds Max or a similar tool.
The .CAS extension represents a diverse range of data formats, most notably serving as 3D model files for Creative Assembly games (like Rome: Total War) and Cassette Tape Images for retro computing systems (MSX, Atari).
For gamers and modders, the Creative Assembly .CAS file contains proprietary mesh data, animations, and skeleton structures. The primary challenge is that these are binary formats locked to the game engine; standard 3D viewers cannot open them directly. To edit a unit or building, users must convert the file to an intermediate format like OBJ or FBX using specialized community scripts for software like 3ds Max or Blender.
In the realm of retro computing, .CAS files act as digital backups of magnetic tape data for systems like MSX and Atari 8-bit. These files preserve the exact audio waveforms of legacy software. However, modern media players cannot interpret this data. To run this software, users typically load the file into an emulator (like blueMSX) or convert the .CAS to WAV audio files to load onto physical hardware via an audio interface.
Other professional variations include Ansys Fluent case files (CFD simulations) and CaseWare compressed audit documents. Whether you need to visualize a Roman legionnaire, emulate an 80s game, or archive engineering data, identify your specific .CAS format and convert it to accessible standards like PDF, OBJ, or WAV.
Convert.Guru analyzes your CAS file, detects the exact format, and lets you read the text inside.
Users also converted CASC, CAS2, TOC, CASCSG, GZ, STL, PDF, OBJ, H5, TXT, CZI, RAR and ASPX files.
If you want to convert CAS file to TAS, OBJ, FBX, DAE, 3DS, MAX, BLEND, MA, MB, C4D, STL or PLY, you can use 3ds Max or similar software from the "Game Models & Tape Images" category. In the File menu, look for Save As… or Export….
To convert DWG, DAE, X3D, IGES, WRL, JT, SKP, 3DS, 3DM, OBJ, STEP or FBX files to CAS, try 3ds Max or another comparable tool in the "Game Models & Tape Images" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our CAS converter.