Microsoft.Deployment.Compression.dll

Library on Windows 1 known copy with hashes

Is it the real Microsoft.Deployment.Compression.dll?

file version info and known copies

Installed inC:\Program Files (x86)\Windows Kits\10\App Certification Kit\

ProductWindows Installer XML, Microsoft Corporation

1 known copy

3.5.2229.0 · C:\Program Files (x86)\Windows Kits\10\App Certification Kit\Microsoft.Deployment.Compression.dll · not signed

34cc4549390b2361a4b8ce7b8a11117bf89b8a3b2d7dd3783ba3a53481935079

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.