.qcow file: how to open it on Windows
1 Windows app registers the .qcow extension. Install one of them to open the file with a double-click.
About the format
- Format
- QEMU QCOW disk image
- Abbreviation
- QCOW · QEMU Copy On Write
- MIME type
- application/x-qemu-disk
Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).
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Free, security, high-speed compression software
Related guide: Change the default app for a file type in Windows