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What is pdfprofiltsrv.exe?

Part of Scansoft PDF Products by Nuance Communications

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How does pdfprofiltsrv.exe run?

Service - pdfprofiltsrv.exe runs as a background Windows service called 'PDFProFiltSrv' (PDFProFiltSrv). This service runs as the SYSTEM account with extensive privileges on the local computer, and acts as the computer on the network. PDFProFiltSrv runs as a program that can be started by the Service Controller and that obeys the service control protocol. This type of service runs in a process by itself.


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the pdfprofiltsrv.exe process running.Of the 0.3% of pdfprofiltsrv.exe users, 20.0% have disabled it.
How resource intensive is pdfprofiltsrv.exe?
Comparison based on the average resource utilization across all programs.
0.00002% CPU187.2%
Average CPU utilization across all programs is 0.00001%.
     1.13 MB RAM5.2%
Average private memory utilization across all programs is 21.53 MB.
     4 context switches/sec4.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:
C:\Program Files\nuance\pdf professional 5\pdfprofiltsrv.exe

What else is related?

What Windows OS versions does this run on?

Windows 7 Home Premium (6.1.7601.65536)

About Nuance Communications, Inc.

Nuance Communications provides speech and imaging applications. Current business products focus on server & embedded speech recognition, telephone call steerin More...
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File details

File name: pdfprofiltsrv.exe
Publisher: Nuance Communications, Inc. (verified)
Name: Scansoft PDF Products
Description: PDFProFiltSrv Module
Version: 5.0.8102.100
Product version: 5.0
Size: 141.28 KB
Original file name: PDFProFiltSrv.EXE

Digital certificate

Certificate authority: VeriSign
Effective date: 6/21/2007
Expiration date: 7/5/2008

Resource utilization

CPU utilization averages
Total CPU: 0.0000259243%
Privileged CPU: 0.0000072036%
User CPU: 0.00001872071743%
Privileged CPU time: 670.8 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 439,699,985
CPU cycle count /min: 23,460,648
Context switches /sec: 4
Memory utilization averages
Committed memory: 28.23 MB
Peak committed memory: 30.73 MB
Paged memory: 1.13 MB
Peak paged memory: 1.23 MB
Paged system memory: 44.73 KB
Non-paged system memory: 7.16 KB
Working set memory: 938 KB
Peak working set memory: 3.54 MB
Min working set memory: 716 KB
Private memory: 1.13 MB
Page faults: 1,499
Page faults /min: 1
Handle count average: 64
Thread count average: 5
Thread resource averages

Process details

Runs as (owner): System
Integrety level: System
Windows platform: 64-bit
Runs as a service: Yes
Parent Process
Process Command
"C:\Program Files\Nuance\PDF Professional 5\PDFProFiltSrv.exe"

Service details

Name: PDFProFiltSrv
Service type: Win32OwnProcess

Image hashes

MD5: abb10afe110b413cfbcc35fbd3970989
SHA-1: c2e3cbc6a6e68ebc4c30850a511e999960a193a9
SHA-256: 9e89a7f2af0e991a65134a1325a5dc56dec88a6b6de73772ae90d41d5f811500

PE image details

File packed: No
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