Extract text from Telemetry cache files (OTC)
To convert OTC Cache files to another format, you need KEPServerEX or other Database software.
To convert other file formats to the "Telemetry & Configuration File" file type, you need software like KEPServerEX or a similar tool.
The .OTC file extension serves multiple completely different functions depending on the software that created it. Most frequently, it acts as a telemetry cache database generated by Microsoft systems to store usage and performance data locally. In this case, the file is built on the standard SQLite architecture. In industrial automation, an .OTC file is an OPC Quick Client configuration used by PTC Kepware KEPServerEX to store tag setups. Alternatively, it can be a saved financial document from T. Rowe Price (often formatted internally as XML or PDF) or a rare OpenDocument Chart Template.
This fragmentation makes .OTC files incredibly difficult to manage. Standard document converters usually fail to process them because they cannot predict whether the file is a binary database, a zipped XML archive, or proprietary industrial configuration text. Furthermore, system-level telemetry files are usually locked by the operating system and lack default application mapping, making them annoying to open for average users.
To extract usable data, database variations should be converted to CSV or SQL, while configuration data is best converted to basic TXT. If our analysis detects a supported underlying format like SQLite, XML, or PDF, viewing or extracting the text content becomes fast and straightforward.
Convert.Guru analyzes your OTC file, detects the exact format, and lets you read the text inside.
Users also converted OCT, PDF, ODT, JPG, ZIP, TXT, DB4, EVENTS and RSK files.
If you want to convert OTC file to PDF, TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD or LOCK, you can use KEPServerEX or similar software from the "System Cache & Configuration Data" 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 OTC, try KEPServerEX or another comparable tool in the "System Cache & Configuration 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 OTC converter.