msopusdecoder.dll - Analyze and Virus check.
★★★★☆ Verified File (27.08.2026)This file from Windows directory "Syswow64"
⚠️ Important Notice: Download MS Opus Decoder DLL for audio decoding compatibility issues resolution. Essential for multimedia applications. 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 |
| Creation date | 16.10.2014 08:41:43 | |
| File version | 10.0.19041.746 | |
| Antivirus scan | ✅ Clean | No viruses detected. |
| Digital signature | 🟡 Not signed | Signature missing. The file may have been modified. |
| Hash Integrity | ✅ MD5: Verified | File Hash protection is missing. |
| File size | 139 kb. | 142336 bytes. |
Hashes:
MD5: 1ed93b0d8bdfbe4dc66014d512412139 ✅SHA-1: 425d0a0683997eb3add07d831112bd71d73a47e6
SHA-256: bde5346f927f82ab41aabc006e5d73c7e6503025789b5b8d154866c3783788a3
SHA-512: 9cbd620155da2a7e4f1ab473df2a43cf4f2cb8992a5e429bd26258c52f39416984b58d3fb2c94299f0707d6b3effc338df8360145d4a3d754760e13496f27f5b
✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).
📊 Diagnostics Tool: Verify Your msopusdecoder.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:msvcrt.dll
├── api-ms-win-core-synch-l1-1-0.dll
├── api-ms-win-core-com-l1-1-0.dll
├── api-ms-win-core-sysinfo-l1-1-0.dll
├── OLEAUT32.dll
├── api-ms-win-eventing-provider-l1-1-0.dll
├── api-ms-win-core-libraryloader-l1-2-0.dll
├── api-ms-win-core-registry-l1-1-0.dll
├── api-ms-win-core-string-l2-1-0.dll
├── api-ms-win-core-string-l1-1-0.dll
├── api-ms-win-core-errorhandling-l1-1-0.dll
├── api-ms-win-core-delayload-l1-1-1.dll
├── api-ms-win-core-delayload-l1-1-0.dll
├── api-ms-win-core-synch-l1-2-0.dll
├── api-ms-win-core-processthreads-l1-1-0.dll
├── api-ms-win-core-profile-l1-1-0.dll
├── api-ms-win-core-debug-l1-1-0.dll
└── api-ms-win-core-string-obsolete-l1-1-0.dll
Other versions:
️ msopusdecoder.dll 10.0.19041.3636 64-bit (x64) | ️ msopusdecoder.dll other