user32.dll - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)This file from Windows directory "Syswow64"
⚠️ Important Notice: Optimize your system with
user32.dll—a crucial Windows component for GUI functionality. Manually replacing system libraries can brick future Windows updates or cause critical system failures.
| Architecture: | 32-bit (x86) | Compatible with 32 and 64-bit Windows |
| File version | 10.0.19041.5965 | |
| Antivirus scan | ✅ Clean | No viruses detected. |
| Digital signature | ✅ Have signed | File have signature, it is original file. |
| Hash Integrity | ✅ MD5: Verified | File Hash protection is missing. |
| File size | 1.6 Mb. | 1683336 bytes. |
Hashes:
MD5: 46a6cbbe988bae8d87e9e8421a6f4a91 ✅SHA-1: b662a2beafbe49c080e4ff140aaf066df75ea5b5
SHA-256: fc0fb3225936c5c2d2162984f7ebed32c179d625e4354d9d587aed2d0fc0d4de
SHA-512: 4a763a1aa3c6b4e95ba4f4bf04f52ef4baaab995a904b17a6ad1bdab6be4b2367e82c0080c0f28e42178d34f7f626f8d9f24e08cd02a8aa8027908d8df35dde1
Digital file signature user32.dll ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Jun 2 23:59:54 2025 GMT
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Jun 2 23:59:54 2025 GMT
✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).
📊 Diagnostics Tool: Verify Your user32.dll File
Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.
Connected files:win32u.dll
Other versions:
️ user32.dll 10.0.19041.5737 64-bit (x64) | ️ user32.dll other
Similar files:
️superuser32.exe | ️user32.dll.mui | ️api-ms-win-downlevel-user32-l1-1-1.dll | ️api-ms-win-downlevel-user32-l1-1-0.dll
Microsoft Corporation