How to extract text from your OS file
- Click the "Select File" button above, and choose your OS file.
- You’ll see a preview, if available.
- Click the "Convert file to..." button to extract text information.
Convert OS to another file type
To convert your OS file to another format, you need ABBYY FineReader or other Settings software.
- OS to VM
- OS to SYS
- OS to DLL
- OS to EXE
- OS to DRV
- OS to VXD
- OS to 386
- OS to COM
- OS to BAT
- OS to CMD
- OS to SCR
- OS to PIF
Convert a file to OS
To convert other file formats to the "Configuration File" file type, you need software like ABBYY FineReader or a similar tool.
- MSI to OS
- EXE to OS
- REG to OS
- MST to OS
- LNK to OS
- CAB to OS
- CAT to OS
- DRV to OS
- INF to OS
- SYS to OS
- MSU to OS
- DLL to OS
About OS files
The .OS file extension presents a unique challenge as it is split evenly between two primary distinct uses: storing document metadata for ORGANISATION und SOFTWARE DMS (44%) and saving OCR configuration settings for ABBYY FineReader (43%). In a DMS context, these files act as digital index cards, holding critical metadata (tags, author, dates) rather than the document content itself. This proprietary structure often creates data silos, making it difficult to migrate records or audit systems without maintaining the original legacy software. Alternatively, .OS files generated by ABBYY FineReader store reusable scan parameters - such as language recognition and export layouts - which are locked to specific software versions. Users also occasionally encounter .OS files acting as citation output styles for EndNote or ObjectScript source code. Because most of these formats are effectively data containers or scripts, they cannot be 'viewed' like standard documents. The most effective workflow is converting them to universal text-based formats. Converting to TXT, XML, or JSON allows you to parse the internal metadata, debug script logic, or document configuration settings without requiring a specific software license.
Convert.Guru analyzes your OS file, detects the exact format, and lets you read the text inside.
Users also converted EXE, NOMEDIA, APK, ODEX and VM files.
The OS 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 OS converter.