Click the "Select File" button above, and choose your CXT file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert CXT to another file type
To convert CXT Cast files to another format, you need Adobe Director or other Encoded software.
Convert a file to CXT
To convert other file formats to the "Protected Cast Asset" file type, you need software like Adobe Director or a similar tool.
About CXT files
The .CXT file format is primarily known as an Adobe Director Protected Cast File (originally developed by Macromedia). It acts as a locked, uneditable container for multimedia assets like graphics, audio, scripts, and fonts used in interactive CD-ROMs and web games. Because these files are intentionally compiled and encrypted to protect intellectual property and source code, opening or modifying them directly is extremely difficult. Adobe Director was fully discontinued in 2017, meaning .CXT files are now obsolete and entirely unsupported by modern operating systems, web browsers, or standard media players.
Users typically need to interact with a .CXT file to recover lost assets from old projects. The major limitation of the format is that it cannot be natively decompiled back into an editable CST file because critical metadata is stripped during the protection process. To archive or reuse the contents, you must extract the embedded media (like WAV audio or BMP images). While manual extraction requires complex reverse-engineering tools to parse the internal RIFX container, you can drag and drop your file here to analyze and convert it - free, online, and without installing software on convert.guru. Alternatively, .CXT files may also function as circuit simulation archives for Crocodile Technology or plaintext PLC programming project files for Omron CX-Programmer.
Convert.Guru analyzes your CXT file, detects the exact format, and lets you read the text inside.
If you want to convert CXT file to , you can use Adobe Director or similar software from the "Protected Multimedia Cast Archive" category. In the File menu, look for Save As… or Export….
To convert files to CXT, try Adobe Director or another comparable tool in the "Protected Multimedia Cast Archive" category.
The CXT Converter Story
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 CXT converter.