user32.dll - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)This file from Windows directory "System32"
⚠️ Important Notice: File:
user32.dll- Essential Windows System DLL for User Interface Operations Manually replacing system libraries can brick future Windows updates or cause critical system failures.
| Architecture: | 64-bit (x64) | Compatible with only 64-bit Windows |
| File version | 10.0.19041.5737 | |
| 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. | 1693192 bytes. |
Hashes:
MD5: 31234c7da2ed84ac2e300a62136e20bf ✅SHA-1: 4a7e1847d615c1bf3f36d13a750c7748acf49707
SHA-256: fdc134a061a2cc23b466b0e32e5af047ea9fc16083d3940b85f70822e0ec9090
SHA-512: c307465ad20e9f4a3a0c6759c5efcbb3ba5d2366b030baca7d8d0d61f1a2175719f24fa9b056b161ebb4d577320463e8ec41ad39a1905213967656754eecd3b4
Digital file signature user32.dll ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Apr 7 00:52:09 2025 GMT
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Apr 7 00:52:09 2025 GMT
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
📊 Diagnostics Tool: Verify Your user32.dll File
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Connected files:win32u.dll
Other versions:
️ user32.dll 10.0.19041.5965 32-bit (x86) | ️ 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