Download Win32 Disk Imager (Official Releases)
Retrieve the installer executable or raw binaries for the stable v1.0.0 release (2017-03-08). For Windows 7, 8.1 and 10; also reported working on Windows 11, which the 2017 release was never officially tested against.
Win32 Disk Imager v1.0.0
Recommended for Windows 7 / 8.1 / 10 / 11Mirror copy (Terabox): Download Installer mirror — unverified mirror copy, not checked by us; please verify the hash after downloading.
Alternative Distribution Formats
Select the archive type that matches your system deployment strategy, including standalone runtimes and development trees.
Standalone Portable Binary
No installation script required. Decompress the zip directory structure on any network target or external IT toolkit drive to run raw block management workflows on demand.
Mirror copy (Terabox): Download Portable mirror — unverified mirror copy, not checked by us; please verify the hash after downloading.
Original Source Code Tree
As required by the GNU GPLv2 licensing framework, download the unmodified development assets to inspect the raw C++ code, check cryptographic components, or compile locally.
Mirror copy (Terabox): Download Source code mirror — unverified mirror copy, not checked by us; please verify the hash after downloading.
Version History & Changelog Archive
Track the developmental milestone logs of the application or retrieve older structural builds for specific system environment retro-compatibility requirements.
- One major new feature: Verify Image — verify a written device against the image file.
- Lots of bug fixes and a few improvements, as described in the official SourceForge release announcement for v1.0.0.
- Earlier stable release, dated 2014-03-19 in the SourceForge Archive. Use v0.9.5 on Windows XP/Vista; see the SourceForge Archive for its files.
- Resolved intermittent read failures occurring specifically when saving source blocks over remote mapped localized network mounts.
- Introduced localized translation package support modules for alternative native system runtime initialization.
Security Verification Protocols: Checking Your Hashes
Protect your local deployment infrastructure. Always cross-verify the cryptographic integrity of downloaded installation assets against the official developer baseline values using native command line utilities.
Independent check for the installer file: an ANY.RUN sandbox report for the file with SHA-256 a51c9fc75c9caa44df03502838f229a70d484963f54675c241799093a59d8874 returned “No threats detected” (ANY.RUN report). That report covers that one analysed file only; it is not a guarantee about any other file or mirror copy.
How to Verify the Installer via Windows PowerShell
Windows provides a robust, built-in security tool called Get-FileHash to verify downloaded binary code structures. You do not need to install any untrusted third-party hash calculators to audit our official packages.
- Open your Windows Search bar, type PowerShell, and launch it.
- Navigate to your local file location (typically your standard
Downloadsfolder). - Execute the command matching our cryptographic matrix on the right to read your local block.
- Compare the terminal string output against the verified hashes published under our primary download deck. If the string matches perfectly, your installer file is completely clean and authentic.
Post-Download Troubleshooting: Resolving Common Runtime Errors
Encountering compilation anomalies or layout exceptions upon launching the utility? Review these documented quick-fixes to patch runtime environments instantly.
Root Cause & Fix: This occurs because your system account lack local administrator security credentials to lock raw hardware device tracks. To resolve this, close the software completely, locate the executable installation file, right-click it, and select “Run as administrator”. Additionally, temporarily pause Google Drive, OneDrive, or third-party cloud sync nodes that might be actively locking the destination drive letter letter.
Root Cause & Fix: This indicates an intermittent hardware dismount event mid-process or dirty storage contact tracks. Unplug your MicroSD memory card adapter node, clear the contact point pins of debris, and use an alternative dedicated USB reader port slot (preferably a USB 3.0 port attached directly to the primary computer motherboard rail layout).
Root Cause & Fix: The core initialization sequence is stuck waiting indefinitely for an unresponsive peripheral layout mapping block. Open your Windows Task Manager (Ctrl + Shift + Esc), highlight the active background Win32DiskImager.exe node thread, and select “End Task”. Safely disconnect any external mass storage equipment and re-initialize the app icon cleanly.