system.io.unmanagedmemorystream.dll - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)⚠️ Important Notice: Optimize your .NET applications with System.IO.UnmanagedMemoryStream DLL—enhanced performance and memory management. 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 | 4.700.22.36301 | |
| 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 | 14.9 kb. | 15264 bytes. |
Hashes:
MD5: 1db25c1c791b9ec8d94cc34c0c906fac ✅SHA-1: 6d5f01fc3167f4f0846dc31ee4f67b7722f8fd44
SHA-256: 6b3ec39857ac4238790f4dc51df59b5226a15b5dbaf89c68fe7bedfa30f8b16c
SHA-512: 0967fd1635331a30ff4645276b426f52fb95e8749244a89ada564d7cc5ac0f1cd8b01805f29760f7ab1ea6f2e6ea20c5d5dd42e9dd10c31842986864e0232574
Digital file signature system.io.unmanagedmemorystream.dll ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Code Signing PCA 2011
Encryption algorithm: SHA256
Time stamp: Jul 13 21:28:39 2022 GMT
Issuer: Microsoft Code Signing PCA 2011
Encryption algorithm: SHA256
Time stamp: Jul 13 21:28:39 2022 GMT
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
📊 Diagnostics Tool: Verify Your system.io.unmanagedmemorystream.dll File
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Connected files:System.IO.UnmanagedMemoryStream.dllOther versions:
️ system.io.unmanagedmemorystream.dll 9.0.1125.51716 32-bit (x86)
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Microsoft Corporation