CmdID

CmdID / Files

extensibility.dll

Extensibility.dll file version info

Library on Windows 1 known copy with hashes

Is it the real extensibility.dll?

file version info and known copies
Installed inC:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\
ProductMicrosoft Visual Studio .NET, Microsoft Corporation
DescriptionExtensibility.dll

1 known copy

7.00.9466 · C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\extensibility.dll · not signed

b342088c8a4403092703bf40062041265e12edd204aff4f6532226478a65cbb2

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.