Extract text from OMICRON Control Center files (OCC)
To convert OCC files to another format, you need OMICRON Test Universe or other Data software.
To convert other file formats to the "Test Document" file type, you need software like OMICRON Test Universe or a similar tool.
An .OCC file generally serves as an OMICRON Control Center document. These files are utilized by OMICRON Test Universe software to store protection relay test procedures, parameters, and results. Under the hood, these are often based on the Microsoft Compound file format. A secondary, but notable use for the .OCC extension is storing 3D scanner data recordings captured by the Occipital Structure Sensor. Occasionally, the extension is also used for game sound occlusion data in titles like Splinter Cell: Chaos Theory and Onimusha 3: Demon Siege by Capcom.
The primary disadvantage of the .OCC format is its highly proprietary nature. OMICRON files require a specific, enterprise-grade software suite to read or analyze the protection relay data, making it impossible to share raw files with stakeholders who lack the software. Similarly, Occipital 3D data remains locked within the capture ecosystem until processed. Users typically need to convert OMICRON .OCC files to PDF or CSV for reporting and compliance tracking. For Occipital files, converting to standard 3D mesh formats like OBJ or STL is essential for downstream 3D modeling and 3D printing workflows.
This file format is exceptionally difficult to open or convert with generic tools because the data encoding is undocumented and heavily closed off. Often, only the original authoring software can properly read or export the structured data. Standard online converters almost always fail to process it. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your OCC file, detects the exact format, and lets you read the text inside.
Users also converted OGG, PDF, MP4, PNG, IXL, MDB and 2 files.
If you want to convert OCC file to XLS, XLSX, XLSM, XLSB, ODS, CSV, TSV, TAB, DIF, SLK, WK1 or WK3, you can use OMICRON Test Universe or similar software from the "Protection Relay Test Data" category. In the File menu, look for Save As… or Export….
To convert WQ1, XLSM, NOTES, QPW, WK3, WB2, WKS, XLSB, 123, XLS, WB1 or XLSX files to OCC, try OMICRON Test Universe or another comparable tool in the "Protection Relay Test Data" 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 OCC converter.