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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 psiservice_2.exe? PsiService_2.exe?

Vendor:      Protexis Inc.
Product:     PsiService System Service
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: PsiService_2.exe -

psiservice_2.exe is returning insufficient information about this program.


psiservice_2.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
psiservice_2.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.
psiservice_2.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: 0.16%
Average CPU use for this program: 0%
Average RAM for this program: 3 MB


Program Name MD5 Count
psiservice_2.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0xa6a7ad767bf5141665f5c675f671b3e1 4/19/2021 4:43:00 PM Unknown 2.0.1.124 Protexis Licensing 181 KB
2 Status 0x543a4ef0923bf70d126625b034ef25af 5/15/2018 3:20:00 PM Unknown Unknown Protexis Licensing 185 KB
3 Status 0xe0d0cb09aa07b22be984e4f7ec0326f5 10/7/2015 10:29:00 PM Unknown Unknown Protexis Licensing 181 KB
4 Status 0xe7483be1e7a6fb16fc9ad6b54f99dee4 11/8/2014 5:16:00 AM Unknown Unknown Protexis Licensing 181 KB
5 Status 0x4d4855e85cb7958ae10e9c37d90e5163 8/26/2014 3:55:00 PM Unknown 2.0.1.105 Protexis Licensing 174 KB
6 Status 0x8b969592887f3bdc7b30ed5e5df62f96 3/10/2012 5:55:00 AM Unknown Unknown Protexis Licensing 173 KB
7 Status 0x5b2ebf3f11fb46ceaee91143f2fce44a 12/28/2011 2:23:00 AM Unknown Unknown Protexis Licensing 180 KB
8 Status 0xdb718de232f302a71dcad105544acb5b 9/17/2011 10:41:00 PM Unknown Unknown Protexis Licensing 181 KB
9 Status 0xd21dfaa93cd6aef397c033a718c0fff5 9/6/2011 9:50:00 AM Unknown Unknown Protexis Licensing 181 KB
10 Status 0xd687bdb47c22fae9cb27244be9795174 2/11/2011 5:43:00 PM Unknown Unknown Protexis Licensing 181 KB
11 Status 0xda530516c821e24871c3d591e4dd4eed 9/10/2010 3:18:00 AM Unknown Unknown Protexis Licensing 181 KB
12 Status 0x1efb26bbf56b1423b189ac5dbf899143 6/12/2009 2:37:00 PM Unknown Unknown Protexis Licensing 257 KB


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