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AcWinRT.dll

Windows Compatibility DLL file version info

Library on Windows 2 known copies with hashes

Is it the real AcWinRT.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionWindows Compatibility DLL

2 known copies

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\AcWinRT.dll · signed by Microsoft Windows

33efa2b5b5581e461760a413c391387f3c4f310485358b4bb991b2e1640eb280

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\AcWinRT.dll · signed by Microsoft Windows

4038666a304ed89f4c740ecc6636da739ae4a4e60d48e6802cd91bb8f3127ff1

From the file’s version info and the copies recorded by xCyclopedia (MIT). A copy in another folder, signed by someone else or with another hash is not necessarily malicious, but it is worth a closer look. In Ceplin, "<sha256>".whatis() says which known copy a hash is.