Click the "Select File" button above, and choose your CZP file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert CZP to another file type
To convert CZP files to another format, you need OpenText Exstream or other Data software.
Convert a file to CZP
To convert other file formats to the "Proprietary Data File" file type, you need software like OpenText Exstream or a similar tool.
About CZP files
A .czp file primarily functions as a digital encyclopedia data file used by Britannica or an OpenText Exstream document. It can also act as an ERP data backup in ZIP format for Comatic business software, a player profile in Counter-Strike: Condition Zero, or a physics simulation model for Crocodile Physics.
This file format is highly fragmented and confusing for the average user. Because the .czp extension is shared among entirely unrelated programs, operating systems cannot guess which application to launch. Opening it directly on a standard PC usually results in an error. Furthermore, these formats are heavily proprietary - they lock your data inside specific, sometimes outdated software. Users often need to convert .czp files to liberate their data or view documents without paying for an expensive software license.
For document-based .czp files, the best conversion targets are standard PDF or DOCX files, though some interactive elements from the original encyclopedia software may be lost. If the file is a Comatic ERP backup, extracting it to a standard ZIP archive will allow you to access the underlying XML or raw data files.
This file format is notoriously difficult to open or convert because it serves many unrelated proprietary tools. Emphasize that often only the original software can properly read or export the data. If our analysis detects a supported underlying or embedded format (like an internal PDF or ZIP structure), viewing or conversion may still be possible.
Convert.Guru analyzes your CZP file, detects the exact format, and lets you read the text inside.
If you want to convert CZP file to TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD, LOCK or PID, you can use OpenText Exstream or similar software from the "Proprietary Data Container" category. In the File menu, look for Save As… or Export….
To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to CZP, try OpenText Exstream or another comparable tool in the "Proprietary Data Container" category.
The CZP 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 CZP converter.