system.io.memorymappedfiles.dll - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)⚠️ Important Notice: Optimize .NET memory management with
System.IO.MemoryMappedFiles.dll. Enhance application performance and efficiency. 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 | 14.09.2017 01:20:33 | |
| File version | 4.6.25714.1 | |
| 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 | 20.3 kb. | 20808 bytes. |
Hashes:
MD5: b186534f24a85cc9bd4e21f43872da4d ✅SHA-1: eeab8eb5fc6b1ce812079ade7435b75f014fa524
SHA-256: 040918a287eece8f9bb36840997ba28df2edfb89163a261190b60db8431ddce7
SHA-512: 5dfdec39240fd37b9bf9dd1238a160493e3fea776b86760eb819aa3cfe3b38c1892f5a7abcbd03df8ccd493999c5387200839c564aec00cdc6db173a1d905600
Digital file signature system.io.memorymappedfiles.dll ✅
Publisher: Reason Cybersecurity Inc.
Issuer: Microsoft ID Verified CS EOC CA 03
Encryption algorithm: SHA256
Time stamp: Jun 4 12:16:16 2026 GMT
Issuer: Microsoft ID Verified CS EOC CA 03
Encryption algorithm: SHA256
Time stamp: Jun 4 12:16:16 2026 GMT
✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).
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Connected files:mscoree.dll
└──
System.IO.MemoryMappedFiles.dllOther versions:
️ system.io.memorymappedfiles.dll 9.0.1125.51716 64-bit (x64)
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Reason Cybersecurity Inc.