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What is prfldsvc.exe?

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How does prfldsvc.exe run?

Service - prfldsvc.exe runs as a background Windows service called 'prfldsvc' (Private Folder Service). This service runs as the SYSTEM account with extensive privileges on the local computer, and acts as the computer on the network. Private Folder Service 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 0.6% of all Boost users have the prfldsvc.exe process running.Of the 0.6% of prfldsvc.exe users, 10.0% have disabled it.
How resource intensive is prfldsvc.exe?
Comparison based on the average resource utilization across all programs.
0.00008% CPU838.4%
Average CPU utilization across all programs is 0.00001%.
     852 KB RAM3.9%
Average private memory utilization across all programs is 21.53 MB.
          17 context switches/sec17.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:
C:\Program Files\microsoft private folder 1.0\prfldsvc.exe

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.196608)
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File details

File name: prfldsvc.exe
Size: 68 KB

Resource utilization

CPU utilization averages
Total CPU: 0.0001237112%
Privileged CPU: 0.0000398739%
User CPU: 0.00008383732779%
Privileged CPU time: 367484.38 ms
Privileged CPU time /min: 0 ms
Context switches /sec: 17
Memory utilization averages
Committed memory: 9.89 MB
Peak committed memory: 9.89 MB
Paged memory: 852 KB
Peak paged memory: 852 KB
Paged system memory: 9.83 KB
Non-paged system memory: 1.41 KB
Working set memory: 844 KB
Peak working set memory: 2.23 MB
Min working set memory: 688 KB
Private memory: 852 KB
Page faults: 711
Page faults /min: 0
Process I/O averages
Total read operations: 1,830,042
Total read transfer: 118.68 MB
Total write operations: 1,830,042
Total write transfer: 125.66 MB
Total other operations: 12,817,921
Total other transfer: 491.18 MB
Handle count average: 27
Thread count average: 2
Thread resource averages

Process details

Runs as (owner): System
Integrety level: Undefined
Windows platform: 32-bit
Runs as a service: Yes
Parent Process
Process Command
"C:\Program Files\Microsoft Private Folder 1.0\PrfldSvc.exe"

Service details

Name: Private Folder Service
Service name: prfldsvc
Service type: Win32OwnProcess

Image hashes

MD5: 932b2169e02bb9cd123f3ad2e4c962f8
SHA-1: 89f583aee21f4d1cec1251a93cbcfbb419f821fa
SHA-256: faef81c5a9c445e71e4505ad51908760f32586f68df86f0776e29cf09403ce15

PE image details

Subsystem: Windows Console
File packed: No
Import Table
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