Database query


Type in the file name, MD5 or SHA1 checksum.
E.g. srvnet.dll, GDI32,
B18EA5BB58864D1FC0C17BF27BE465DB

Definition File Whitelist:

Describes a method in information technology to define a list of trusted and clean files. Everything that is not on a trusted whitelist has to be considered as untrusted and possible unsafe. Untrusted files need much effort for analyze whether they are a security threat or safe.

Search result for "kbldfltr.sys":


1. kbldfltr.sys from Windows 8.1 Microsoft Corporation, Keyboard Lockdown Subsystem Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2013-08-22 15:07:00
File size:  286.208 Byte
MD5:        DB7A09BC90DF20F44F16F8B0F9ED3491
SHA1:      554C175C7B8A8D6CDD1891996C5C9D2784FBCFAE
SHA256:  2DF5E042284D61368A5801B2557351B2C4B1044AA6F966DF4DDCE7B453D1B9AE

Dependencies: ks.sys ntoskrnl.exe HAL.dll


1 entries found for "kbldfltr.sys" in this database.



This free whitelisting service contains hashes of clean files from original sources of the ventors only. The database covers Microsoft DOS, Windows 95, Windows 98, Windows ME, Windows NT, Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 and common applications from major ventors. Many details are shown, e.g. the file name, file size, operating system, file dependencies, MD5 checksum, SHA1 checksum and other file characteristics.

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