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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.

Process Library Detail

What is hpztsb09.exe? HP Toolbox?

Vendor:      hp
Product:     hp deskjet
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.

Purpose: hpztsb09.exe - HP Deskjet control from taskbar, for the 5100 Series of Printers. Displays an an HP Toolbox tray icon for printer maintenance and alignment functions.

The program is non-essential process to the running of the system, will not affect the print work.

hpztsb09.exe uses excessive system and memory resources with no corresponding benefit. Applications such as these should be disabled to improve overall system performance.


hpztsb09.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
hpztsb09.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.
hpztsb09.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: 0.06%
Average CPU use for this program: 0%
Average RAM for this program: 1 MB


Program Name MD5 Count
hpztsb09.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0xb25f66fdaa5a0389500c8a9e0433e5a5 4/1/2016 7:11:00 PM Unknown 2.236.2.0 HP Toolbox 184 KB
2 Status 0x1d2f88932715651eec76dde73a981a93 7/18/2015 4:48:00 AM Unknown 2.239.0.0 HP Toolbox 184 KB
3 Status 0x5ad8c9b7c23428ab2e795f1d4b423805 4/30/2015 1:19:00 AM Unknown 2.236.4.0 HP Toolbox 172 KB
4 Status 0x76b130090c789ecbde63ca5e4423020f 2/28/2015 12:38:00 AM Unknown 2.229.1.0 HP Toolbox 184 KB
5 Status 0x360c474bd80a6a19729affde7c4a6c78 12/26/2014 6:22:00 AM Unknown 2.233.4.0 HP Toolbox 184 KB
6 Status 0x31c21d0a32e06d7a5dddfce78414b2a0 10/23/2014 1:34:00 AM Unknown 2.245.1.0 HP Toolbox 172 KB
7 Status 0xfce723f1ddd11d5225c1c70ece9bf781 2/2/2012 10:45:00 PM Unknown 2.240.0.0 HP Toolbox 172 KB
8 Status 0x91a8f43fd36cf5b539f4dd3a3a9770a3 1/29/2012 6:12:00 PM Unknown 2.241.0.0 HP Toolbox 172 KB
9 Status 0xc2617f4999e0fcd05b2f8cfca06d979b 1/13/2012 3:04:00 PM Unknown 2.236.1.0 HP Toolbox 184 KB
10 Status 0xde09af2ef131bff0dba3973bf944afb1 7/15/2011 8:07:00 PM Unknown Unknown HP Toolbox 172 KB
11 Status 0x3ef4b2d3a38b24c44e31d1342d9e2d70 8/22/2010 10:59:00 PM Unknown Unknown HP Toolbox 172 KB
12 Status 0xe6f20b8aca83ace7c2f3e17c663dd97b 5/16/2010 7:19:00 AM Unknown Unknown HP Toolbox 392 KB
13 Status 0xc865e08a5c610ccb8881a008d518c894 2/20/2010 12:19:00 AM Unknown Unknown HP Toolbox 244 KB
14 Status 0xd98b1ac529082b32247554c4fc2a074c 2/9/2010 8:03:00 AM Unknown 2.231.0.0 HP Toolbox 184 KB
15 Status 0x9b44cc93eb69ec40de06ebd0365d2c12 12/19/2009 7:44:00 PM Unknown Unknown HP Toolbox 172 KB
16 Status 0xe3f773e9801090640f0903fb80b81f89 9/19/2009 6:18:00 AM Unknown Unknown HP Toolbox 180 KB
17 Status 0xb275a140a663a7c849dbf10ef7cbdb43 9/12/2009 7:26:00 PM Unknown Unknown HP Toolbox 184 KB
18 Status 0x475dc6eaf67790bd075c8fe64709546c 7/2/2009 8:48:00 PM Unknown Unknown HP Toolbox 208 KB
19 Status 0x7752ea9cff39930ac712870c69d20722 6/4/2009 2:30:00 PM Unknown Unknown HP Toolbox 192 KB
20 Status 0x41a850aff2280b99ec97497eaca73d3f 5/14/2009 10:45:00 PM Unknown Unknown HP Toolbox 260 KB
21 Status 0xd47a9a5eacb2ec4f5c1fabe7478f8e99 5/14/2009 3:47:00 PM Unknown Unknown HP Toolbox 204 KB
22 Status 0xb33801ca90aabd66e6dd01a562d5b226 4/26/2009 7:08:00 PM Unknown Unknown HP Toolbox 184 KB
23 Status 0xf00181365f88e5e15e63d62a0584d68a 4/24/2009 5:49:00 PM Unknown Unknown HP Toolbox 204 KB
24 Status 0x1274eccc20689e161f198a392eeaa86b 4/22/2009 7:37:00 PM Unknown Unknown HP Toolbox 192 KB
25 Status 0x79c581d5acb7f463a7a4ec11a0719ad2 9/27/2008 9:23:00 PM Unknown Unknown HP Toolbox 172 KB


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