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Running, Malicious, Unwanted, Memory Hogs

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.

Process Library Detail

What is tosbthsp.exe? Bluetooth Stack ?

Vendor:      TOSHIBA
Product:     Bluetooth Stack for Windows by Toshiba
Vendor Website:      http://www.toshiba.com/tai-new/
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.

Purpose: TosBtHsp.exe - Toshiba Bluetooth wireless driver for Windows XP.

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


tosbthsp.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
tosbthsp.exe could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
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.
tosbthsp.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.

Percentage of recently scanned PC's with this process running: 0.20%
Average CPU use for this program: 0%
Average RAM for this program: 5 MB


Program Name MD5 Count
tosbthsp.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0xd915f593fb53a1e981a6db8c36ab7100 4/19/2021 4:43:00 PM Unknown 4.00.01.5818 Bluetooth Stack 216 KB
2 Status 0xd16577b7e9876395c773b60057fe0768 2/17/2017 8:01:00 PM Unknown Unknown Bluetooth Stack 281 KB
3 Status 0xc75ef15f9ba41afed00988254ff2b7f8 11/27/2016 1:07:00 AM Unknown 4.00.01.5818 Bluetooth Stack 216 KB
4 Status 0xf557432e8bcef3f2d767e4c9c25a4421 7/3/2016 7:05:00 PM Unknown Unknown Bluetooth Stack 281 KB
5 Status 0xfef735de1a59d43d8640db1fc703e8f2 9/4/2015 9:53:00 PM Unknown 5.10.05.70426 Bluetooth Stack 268 KB
6 Status 0x9a3782dc442915786e960443dc26dd32 2/9/2015 3:03:00 AM Unknown 5.10.04.70323 Bluetooth Stack 268 KB
7 Status 0x27b06855a05ad5ed1ca377b0019a8001 2/8/2015 5:43:00 AM Unknown Unknown Bluetooth Stack 301 KB
8 Status 0xf7352cb29656709e6cea906a8dd2b4a1 9/9/2014 9:08:00 PM Unknown 2.03.3603.0 Bluetooth Stack 440 KB
9 Status 0x46c11fb04bf788e1c80f25dd390b635a 7/15/2014 4:16:00 PM Unknown 4.00.01.6127 Bluetooth Stack 216 KB
10 Status 0x26e5a5321658ac09434518ee29700d8e 1/31/2012 Unknown Unknown Bluetooth Stack 277 KB
11 Status 0xf37fad071197f07df1e52fb2730f2133 1/30/2012 10:12:00 AM Unknown 5.10.05.70426 Bluetooth Stack 268 KB
12 Status 0x8cdf4a19360b76115c586d6c6852973c 9/14/2011 12:13:00 PM Unknown 1.01.03.5311 Bluetooth Stack 212 KB
13 Status 0xec18cf0c529bd2ee89bd3cba1474e303 9/1/2011 8:08:00 AM Unknown Unknown Bluetooth Stack 301 KB
14 Status 0x3c37f8489b432b274d4053dd5867c7f7 8/27/2011 10:59:00 PM Unknown Unknown Bluetooth Stack 417 KB
15 Status 0x4fda0fc95f6356fddb2ce656b9f6fa40 7/26/2011 7:38:00 PM Unknown 4.00.00.5727 Bluetooth Stack 212 KB
16 Status 0x57fd13e2544b2d0da5ba20cad438b7e2 7/21/2011 2:37:00 PM Unknown 1.01.01.5131 Bluetooth Stack 212 KB
17 Status 0xf55629291cff3a1ff547065d28142114 6/21/2011 4:13:00 AM Unknown Unknown Bluetooth Stack 268 KB
18 Status 0x8333b39e8a82879c1a1bfb22efc32367 6/11/2011 11:31:00 PM Unknown Unknown Bluetooth Stack 417 KB
19 Status 0xd1799d08f2691d5856b87234e5a0d357 3/9/2011 3:07:00 AM Unknown 2.03.3603.0 Bluetooth Stack 440 KB
20 Status 0x5c9a0715889c393097deacb7d64cfbc2 8/29/2010 4:06:00 PM Unknown Unknown Bluetooth Stack 281 KB
21 Status 0x8242340fb1c2e06df1bf572a12b03f6f 8/29/2010 9:30:00 AM Unknown 4.00.01.5818 Bluetooth Stack 256 KB
22 Status 0xcae3f3e3bc63d986de331e5357c7d2e0 7/10/2010 5:42:00 PM Unknown Unknown Bluetooth Stack 344 KB
23 Status 0x4ccb457548037414b037679b69d1e059 2/6/2010 8:47:00 AM Unknown Unknown Bluetooth Stack 264 KB
24 Status 0x07fda0c4ab1f1b591d8496c8743d8e62 1/26/2010 7:47:00 PM Unknown Unknown Bluetooth Stack 264 KB
25 Status 0x8dcf960a325eaecc0d0c51c74f31259f 12/15/2009 3:16:00 AM Unknown Unknown Bluetooth Stack 288 KB


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