Click the "Select File" button above, and choose your BWI file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert BWI to another file type
To convert BWI disc images to another format, you need BlindWrite or other Disk Image software.
Convert a file to BWI
To convert other file formats to the "CD/DVD Disc Image" file type, you need software like BlindWrite or a similar tool.
About BWI files
A .bwi file is a raw disc image copy of a CD or DVD, created to back up optical media and bypass DRM protections. Created by VSO Software using BlindWrite, a complete backup typically includes a bwa file for physical disc information and a bwt file for the table of contents. You can mount or extract these files using specialized tools like IsoBuster or Daemon Tools. Users frequently need to convert this file because .bwi is a heavily restricted, proprietary legacy format. Modern operating systems like Windows 11 and macOS cannot mount .bwi files natively, and downloading outdated virtual drive software introduces severe security risks and system compatibility issues. The best solution is converting the .bwi file to a standard ISO or BIN format. An ISO file mounts instantly on modern computers without extra software, though specific DRM sub-channel data may be lost in the conversion process. This file format is exceptionally difficult to open or convert because it relies on closed-source encoding to handle physical disc irregularities and sector-by-sector copying. Standard online converters fail to process it. Just drag and drop your file to convert.guru to identify the format, view it, and convert it when possible. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your BWI file, detects the exact format, and lets you read the text inside.
If you want to convert BWI file to ISO, IMG, DMG, VHD, VMDK, VDI, HDD, QCOW, QCOW2, RAW, VBOX or OVA, you can use BlindWrite or similar software from the "Disc Image Backup" category. In the File menu, look for Save As… or Export….
To convert VFD, DMG, OVA, IMA, VBOX, ADF, PVS, VHD, OVF, ISO, DSK or IMG files to BWI, try BlindWrite or another comparable tool in the "Disc Image Backup" category.
The BWI 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 BWI converter.