Extract text from F5 backup files (UCS)
To convert UCS backup files to another format, you need F5 BIG-IP or other Backup software.
To convert other file formats to the "F5 BIG-IP Archive" file type, you need software like F5 BIG-IP or a similar tool.
The .ucs file extension has several distinct uses, making it confusing to handle. Most commonly, it is an F5 BIG-IP configuration backup (User Configuration Set). These files store system settings, SSL certificates, and license data, typically compressed using standard GZIP and packaged as a TAR archive. Another frequent use is for game localization string files in Relic Entertainment games like Dawn of War, where it holds UTF-16 (LE) encoded text. Finally, it can appear as a Use Case Specification file in legacy IBM Rational Rose or Microsoft Visio.
Handling .ucs files presents serious practical challenges. F5 backups are intended solely for hardware restoration. If you do not have access to an F5 appliance, opening the configuration is impossible without manual extraction. Relic text files often display as garbled characters if your text editor does not support UTF-16 Little Endian encoding. Furthermore, legacy Use Case Specifications are trapped in proprietary Microsoft Compound or ZIP containers.
Converting .ucs files usually means extracting the underlying data. F5 backups can be converted or renamed to .TAR.GZ to extract the plain-text CONF files inside. Game text files should be converted to standard TXT or CSV with UTF-8 encoding for easier cross-platform editing. Because many .ucs files rely on proprietary, closed formats, standard online converters often fail to process them. Our platform will inspect the file headers - whether it is a GZIP archive, a UTF-16 text file, or a ZIP container - and help you extract or convert the supported embedded content.
Convert.Guru analyzes your UCS file, detects the exact format, and lets you read the text inside.
Users also converted TI, CIM and MFI files.
If you want to convert UCS file to , you can use F5 BIG-IP or similar software from the "System Configuration Backup" category. In the File menu, look for Save As… or Export….
To convert files to UCS, try F5 BIG-IP or another comparable tool in the "System Configuration Backup" 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 UCS converter.