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Welcome to the PC Matic Process Library. We maintain an extensive list of common processes running on today’s PCs. Within this library you can learn more about the processes running on your machine.

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Process Library Detail

What is hdsentinel.exe? Hard Disk Sentinel?

Vendor:      H.D.S. Hungary
Product:     Hard Disk Sentinel
Vendor Website:     
Last Seen by PC Matic:      No Data
Process is Bad PC Matic has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Matic has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Matic has analyzed this process and determined that there is a high likelihood that it is good.
Process is goodThis process is a Microsoft or Windows process, but many viruses use this file name to escape notice.

PC Matic Analysis

Purpose: Hard Disk Sentinel (HDSentinel) is a multi-OS SSD and HDD monitoring and analysis software. Its goal is to find, test, diagnose and repair hard disk drive problems, report and display SSD and HDD health, performance degradations and failures. Hard Disk Sentinel gives complete textual description, tips and displays/reports the most comprehensive information about the hard disks and solid state disks inside the computer and in external enclosures (USB / e-SATA). Many different alerts and report options are available to ensure maximum safety of your valuable data.

hdsentinel.exe is a user invoked program and a normal part of PC operations. No action required.


hdsentinel.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
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hdsentinel.exe could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
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This information brought to you by PC Matic. PC Matic's real-time protection, Super Shield, blocks ALL bad and unknown threats to keep your PC secure.
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hdsentinel.exe is a Microsoft or Windows process but some versions of this exe carry viruses.
Learn more about protecting yourself from bad versions of this file with PC Matic.
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hdsentinel.exe Technical Information

Percentage of recently scanned PC's with this process running: 0.44%
Average CPU use for this program: null%
Average RAM for this program: null MB

MD5 Hash Analysis

Program Name MD5 Count
hdsentinel.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x8777be2321cbfa67b31e451b40efb2f0 1/12/2019 4:02:00 PM Unknown Unknown Hard Disk Sentinel 4321 KB
2 Status 0xc2871f9064aa26bb498d911716062c8e 11/24/2016 1:13:00 PM Unknown Unknown Hard Disk Sentinel 3965 KB
3 Status 0xb58abd04e2f6b54dcc2de87c0e1ab997 10/2/2016 1:41:00 PM Unknown Unknown Hard Disk Sentinel 4299 KB
4 Status 0xfa0831e60439306ae67341e9ddf1901f 7/9/2016 3:03:00 PM Unknown Unknown Hard Disk Sentinel 3680 KB
5 Status 0x32089d98667d6fcee218fe78b7159326 7/6/2016 5:13:00 PM Unknown Unknown Hard Disk Sentinel 4186 KB
6 Status 0x5d8010a303ff4da1d0b77b2e2e17b3d6 3/20/2016 10:18:00 PM Unknown Unknown Hard Disk Sentinel 4186 KB
7 Status 0xcedac8448d6525268ad26cc5c39e49a1 1/11/2016 4:03:00 AM Unknown Unknown Hard Disk Sentinel 3914 KB
8 Status 0x6c417b8925b8d5f92d403bc883b13c0b 2/18/2015 10:17:00 PM Unknown Unknown Hard Disk Sentinel 4447 KB
9 Status 0x7bb4d709da5be5636ea9bbe9ff422d02 11/26/2014 4:27:00 AM Unknown Unknown Hard Disk Sentinel 4355 KB
10 Status 0xb44db8bee331078cd260b1a143b48208 11/9/2014 8:37:00 PM Unknown Unknown Hard Disk Sentinel 4370 KB
11 Status 0x54f3115a9f768c4056dae0f72594f8bc 10/25/2014 8:59:00 PM Unknown Unknown Hard Disk Sentinel 0 KB
12 Status 0x045b1d8107e3d4f34d636a86e9e58108 10/25/2014 5:48:00 PM Unknown Unknown Hard Disk Sentinel 4389 KB
13 Status 0xabb43725f897df9f3a3da0b4204404cd 6/22/2014 8:48:00 PM Unknown Unknown Hard Disk Sentinel 4382 KB
14 Status 0xd7ef9350b83246845043a9aa0485c486 6/16/2014 12:01:00 PM Unknown Unknown Hard Disk Sentinel 4347 KB
15 Status 0x5d3bc09ae81e253f66612768643a29ff 8/25/2013 3:21:00 AM Unknown Unknown Hard Disk Sentinel 4227 KB
16 Status 0x43fa133ec1f1f1ac7e1df432f59f8aac 6/24/2013 4:47:00 AM Unknown Unknown Hard Disk Sentinel 4223 KB
17 Status 0x885f117762ff39aee0465d98f30f89c3 1/22/2013 12:30:00 PM Unknown Unknown Hard Disk Sentinel 4060 KB
18 Status 0x39ea24d371c1480dbea17077ad1850ef 5/18/2012 2:07:00 PM Unknown Unknown Hard Disk Sentinel 3948 KB
19 Status 0x5a0ac57abf427b0d453653407597a2fe 2/7/2012 12:46:00 AM Unknown Unknown Hard Disk Sentinel 3965 KB
20 Status 0xf51292d4e33bdb0477ef0eb0712d3905 1/31/2012 3:59:00 PM Unknown Unknown Hard Disk Sentinel 3875 KB
21 Status 0x7c695c22264cb2eb6b2bbf7315fae61e 1/25/2012 6:15:00 AM Unknown Unknown Hard Disk Sentinel 0 KB
22 Status 0xbf2113a0d5d3446e8dd58e5214c58185 1/14/2012 7:52:00 PM Unknown Unknown Hard Disk Sentinel 0 KB
23 Status 0xee17f15668589afbbd6d550621e0c3f0 1/11/2012 2:08:00 PM Unknown Unknown Hard Disk Sentinel 1213 KB
24 Status 0xc7d81817b3005f3ed1debf00549ae176 1/10/2012 2:58:00 AM Unknown Unknown Hard Disk Sentinel 4007 KB


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