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pdesk.exe is a tray bar process for the Matrox PowerDesk graphic card software. It facilitates easy and rapid access to advanced features of the PowerDesk software. This program is a non-essential system process, and is installed for ease of use. Disabling or enabling it is down to user preference.

pdesrv2.exe is a process associated with NOMAD Jukebox from Creative Technology Ltd.

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pdfpro3hook.exe is a process associated with PDF Converter from ScanSoft, Inc..

pdfshell.dll is a module associated with Adobe PDF Shell Extension from Adobe Systems, Inc..

pdh.dll provides functions for logging and hardware counters.

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pdm.dll is a library which contains functions for scripting components.

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pds.exe is associated with Intel LANDesk Management Suite software and discovers registered products on your computer. This program is a non-essential process, but should not be terminated unless suspected to be causing problems.

pdsched.exe is a Windows Service created and used by PerfectDisk from Raxco to perform defragmentation at scheduled dates/times.

pdservice.exe

pduip6600dmon.exe is a process associated with Memory Card Utility from CANON INC..

pdvdserv.exe is a process belonging to PowerDVD which allows a user to plug in a remote control. This program is a non-essential process, but should not be terminated unless suspected to be causing problems.

pec.exe is a process belonging to an advertising program by windupdates.com. This process monitors your browsing habits and distributes the data back to the author's servers for analysis. This also prompts advertising popups. This process is a security risk and should be removed from your system.

pedev.dll is a process belonging to an advertising program by DelFin. This process monitors your browsing habits and distributes the data back to the author's servers for analysis. This also prompts advertising popups. This process is a security risk and should be removed from your system.

pelmiced.exe is an application installed alongside some IBM mice. Allows functionality for the scroll button. This is a non-essential process. Disabling or enabling it is down to user preference.

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