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Running, Malicious, Unwanted, Memory Hogs

Welcome to the PC Pitstop 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 pd91agents1.exe? Perfect Disk - Agent?

Vendor:      Raxco Software, Inc
Product:     
Vendor Website:      http://www.raxco.com/
Last Seen by PC Pitstop:      No Data

Process is Bad PC Pitstop has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Pitstop has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Pitstop 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: PD91AgentS1.exe - Related to Perfect Disk Agent.
It allows computer perform a disk degrag automatic.
If you use it just in manual, it's safe to disable it.

pd91agents1.exe is required by third-party software or hardware and should not disabled.


pd91agents1.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
pd91agents1.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.
pd91agents1.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: 0.00%
Average CPU use for this program: 0%
Average RAM for this program: 3 MB


Program Name MD5 Count
pd91agents1.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x7aca4c5d4ee9318de334bf9620436da0 1/3/2016 11:24:00 AM Unknown Unknown Perfect Disk - Agent 65 KB
2 Status 0x2d75d3e5c5d65d1e69603d2d8c0757c9 5/4/2015 6:17:00 PM Unknown Unknown Perfect Disk - Agent 65 KB
3 Status 0xf0efa954bd6cb9b28a9ad1014cc2ed59 2/5/2012 12:48:00 AM Unknown Unknown Perfect Disk - Agent 65 KB
4 Status 0xa2c0240336835747ac55a25e22368da0 9/1/2011 12:16:00 AM Unknown 9, 0, 0, 44 Perfect Disk - Agent 65 KB
5 Status 0x3d12b43acc31f966cf0e0cde5767d4f8 5/24/2011 3:31:00 AM Unknown Unknown Perfect Disk - Agent 65 KB
6 Status 0x14efd9561741f83fa2e269f80b2c3887 5/7/2011 2:31:00 AM Unknown 9, 0, 0, 39 Perfect Disk - Agent 49 KB
7 Status 0xc5c88b0cbaba3d43dc0dcaf24285be31 3/3/2011 1:44:00 AM Unknown Unknown Perfect Disk - Agent 65 KB
8 Status 0x4a3d02390e322f24fa217cc29f5c859a 7/10/2009 10:42:00 AM Unknown Unknown Perfect Disk - Agent 65 KB
9 Status 0x6dd401f657b86911f1d725f9e8a86b3c 10/21/2008 9:54:00 PM Unknown 9, 0, 0, 43 Perfect Disk - Agent 65 KB


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