Extract text from SQML files
To convert your SQML file to another format, you need Microsoft Windows or other System software.
To convert other file formats to the "Boot Configuration" file type, you need software like Microsoft Windows or a similar tool.
The .SQML file extension identifies a Windows Boot Library Resource file, specifically used by the Microsoft Windows operating system (Vista, 7, 8, 10, 11) to render the graphical pre-boot environment. These files, often located in the %SystemRoot%\Boot\Resources directory (e.g., bootux.dll resources), contain the layout definitions and animation sequences for the modern boot menu. Technically, they act as a compiled markup - similar to XAML - that dictates how the boot manager displays text, progress bars, and the Windows logo.
Because .SQML files are critical system components protected by digital signatures, they are not designed for direct user interaction. A standard text editor will display them as garbled binary data, and standard image viewers cannot open them. Modifying these files without breaking the digital signature (which triggers a "Safe OS" error or prevents booting) is a significant hurdle. Users typically seek to convert these files to extract embedded assets (like the boot logo) or to customize the boot screen. For analysis or modification, the most practical workflow is converting the binary container to readable XML or extracting the graphical elements to PNG or BMP formats using specialized resource inspection tools. However, for most archiving or backup purposes, keeping the file in its original format is essential to maintain system integrity.
Convert.Guru analyzes your SQML file, detects the exact format, and lets you read the text inside.
Users also converted INSTALL, MSP and CA0 files.
If you want to convert SQML file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use Microsoft Windows or similar software from the "Boot Interface Layout" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to SQML, try Microsoft Windows or another comparable tool in the "Boot Interface Layout" 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 SQML converter.