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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 "CLASSPNP.SYS":


1. Classpnp.sys from Windows 10 Microsoft Windows, SCSI Class System Dll Microsoft Corporation. All rights reserved.
Machine: x64, n/a, Native Interface, n/a Language, n/a Charset

Last modified: 2015-07-10 13:00:00
File size:  374.624 Byte
MD5:        C36C45E3B547E711CBE6250FE15AAA8C
SHA1:      53DE6AE56040853ABF13689F3EC55B3DA4B390A4
SHA256:  02BA92A30001C94A72739B28D2DC07BDBC2F150BAD35AFE6CC83B8233C9ACE74

Dependencies: ntoskrnl.exe HAL.dll

2. Classpnp.sys from Windows 8.1 Microsoft Corporation, SCSI Class System Dll Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2013-08-22 14:55:00
File size:  337.760 Byte
MD5:        E18B615257E80E4A1EC6148943CED42B
SHA1:      D8A93680807FC3001ED9B43F834F66A0476BE753
SHA256:  983586E21B53298E6BE6F2C1BC9C1A9829AF151C84E00DC51CE252308C668DFD

Dependencies: ntoskrnl.exe HAL.dll

3. Classpnp.sys from Windows 8 Microsoft Corporation, SCSI Class System Dll Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2012-07-26 05:56:00
File size:  336.624 Byte
MD5:        95CE0E1D0C07C3D2723DB5A2F884DAE5
SHA1:      979D64F3C96C8BAAF05E00E7F8252FA0301AC105
SHA256:  0F95C7B3FD6B5485C5EDE2DD50579CDE8D9866CF35661A359E0D046A0EC7FE65

Dependencies: ntoskrnl.exe HAL.dll

4. Classpnp.sys from Windows 7 Microsoft Corporation, SCSI Class System Dll Microsoft Corporation. All rights reserved.
Machine: AMD64, NT Win32, native Interface, English (United States) Language, Unicode Charset

Last modified: 2009-07-14 03:52:00
File size:  204.800 Byte
MD5:        62F1ED63F0CB0B5A2F65D15A6490C2FD
SHA1:      846C68CC8492A7629AB3F405A8CC796D2DA41B5C
SHA256:  5FAC7CB847376B42F8348A3B77BE6FD358949E3600AF485B33F30B9555B643B5

Dependencies: fastfat.sys ntoskrnl.exe

5. Classpnp.sys from Windows 7 Microsoft Corporation, SCSI Class System Dll Microsoft Corporation. All rights reserved.
Machine: 80386, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2009-07-14 03:26:00
File size:  140.864 Byte
MD5:        A6388A5ABF92C7927C085DB0A958125F
SHA1:      29C56BCD2DA2CBF0367B60478F45D3710ADB1BF9
SHA256:  E593F1420DFFD38D97DA0232C82F00D18791FD942F772CCBD41642685549C811

Dependencies: ntoskrnl.exe HAL.dll

6. Classpnp.sys from Windows Vista Microsoft Corporation, SCSI Class System Dll Microsoft Corporation. All rights reserved.
Machine: 80386, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2006-11-02 11:50:00
File size:  125.032 Byte
MD5:        D1D2B10698D97DF0FC95BC8C108F09C1
SHA1:      E51DF829647759C342685EB33BE02E8CDE3C6A72
SHA256:  76388FEA80CDB10C6406D667FCF8C048A7FF17577C0645AE47DE0F83178D6EEE

Dependencies: ntoskrnl.exe HAL.dll

7. classpnp.sys from Windows XP Microsoft Corporation, SCSI Class System Dll Microsoft Corporation. All rights reserved.
Machine: 80386, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2004-08-04 10:59:00
File size:  49.664 Byte
MD5:        D86173B401470F06D9810F7962969DDF
SHA1:      7DB47C871BD596CC74B94041843B7AF203E637AE
SHA256:  7C238643ED075116D329FDA39711CCEBE98275FB781DCB0BBCCFCC68542B6E24

Dependencies: ntoskrnl.exe HAL.dll

8. classpnp.sys from Windows 2000 Microsoft Corporation, SCSI Class System Dll Copyright C Microsoft Corp. 1981-1999
Machine: 80386, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2003-06-19 12:05:00
File size:  34.832 Byte
MD5:        397C92E61CE4B1764D17107A7473835C
SHA1:      6013420F7AC4CF16C76AD31DCFB004664CDEA239
SHA256:  D15432CAC6B25CC12500BB3F83FC8CC15BD5D63C191BEAFD6F13366CEC055E0C

Dependencies: ntoskrnl.exe HAL.dll

9. classpnp.sys from Windows 2000 Microsoft Corporation, SCSI Class System Dll Copyright C Microsoft Corp. 1981-1999
Machine: 80386, NT Win32, native Interface, Neutral Language, Unicode Charset

Last modified: 2001-04-27 12:05:00
File size:  33.680 Byte
MD5:        982E92C73DD4C3D1D118A7DF58077617
SHA1:      B16E3382125D6C1329CD0129DF3455A15C358563
SHA256:  6DAD1DC1DBAA38C7F7805E472637145F52C4B90D6C1B6504C43275DA33FE6DD6

Dependencies: ntoskrnl.exe HAL.dll


9 entries found for "CLASSPNP.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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