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filecoauthlib64.dll - Analyze and Virus check.

β˜…β˜…β˜…β˜…β˜… Verified File (27.08.2026)

⚠️ Important Notice: dll - Essential Library for Co-Authoring Applications Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:64-bit (x64)Compatible with only 64-bit Windows
Creation date23.04.2019 23:28:15
File version19.43.304.13
Antivirus scanβœ… Clean No viruses detected.
Digital signatureβœ… Have signedFile have signature, it is original file.
Hash Integrityβœ… MD5: VerifiedFile Hash protection is missing.
File size185.8 kb.190264 bytes.

Hashes:

MD5: 5dc2b437ec0cfbecf02589be1400b8af βœ…
SHA-1: 22754fda379c0964c6f411f8688991e05724720a
SHA-256: ce66a518cfa393cac7f0135583e28a9c4c689217273963dcdf8688869a999c0d
SHA-512: 4e56df4238be9fbfb937b7bb7df3bb3e6031a0c2089eaffeb42b4d6b8fd54f53cf341c995e38db6aa3a7bbcdf4b66b12ee1dad7a03a3bdc4f0bf76100ee723c4

Digital file signature filecoauthlib64.dll βœ…

Publisher: Microsoft Corporation
Issuer: Microsoft Code Signing PCA
Encryption algorithm: SHA1
Time stamp: Apr 23 21:31:50 2019 GMT

βœ… This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.


πŸ“Š Diagnostics Tool: Verify Your filecoauthlib64.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:
KERNEL32.dll
β”œβ”€β”€ OLEAUT32.dll
└── RPCRT4.dll

Microsoft Corporation