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What is nitropdfdriverservice9x64.exe?

Part of Nitro Pro by Nitro PDF Software

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How does nitropdfdriverservice9x64.exe run?

Service - nitropdfdriverservice9x64.exe runs as a background Windows service called 'NitroDriverReadSpool9' (NitroPDFDriverCreatorReadSpool9). This service runs as the SYSTEM account with extensive privileges on the local computer, and acts as the computer on the network. NitroPDFDriverCreatorReadSpool9 runs as a service that can share a process with other Win32 services.


What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the nitropdfdriverservice9x64.exe process running.Of the 0.2% of nitropdfdriverservice9x64.exe users, 12.0% have disabled it.
How resource intensive is nitropdfdriverservice9x64.exe?
Comparison based on the average resource utilization across all programs.
     1.37 MB RAM6.3%
Average private memory utilization across all programs is 21.53 MB.
Typical file (disk image) location:
C:\Program Files\common files\nitro\pro\9.0\nitropdfdriverservice9x64.exe

Are there other versions of Nitro Pro?

Why are multiple of the same versions listed?

What else is related?

What Windows OS versions does this run on?

Windows 7 Ultimate (6.1.7601.65536)

About Nitro PDF Software

Nitro Pro (previously Nitro PDF Professional) is a commercial software application used for creating and editing portable document format (PDF) files. The produ More...
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File details

File name: nitropdfdriverservice9x64.exe
Publisher: Nitro PDF Software (verified)
Name: Nitro Pro
Description: Nitro PDF Spool Service
Size: 225.51 KB
Original file name: Nitro PDF Spool Service

Digital certificate

Certificate authority: COMODO CA Limited
Effective date: 1/9/2012
Expiration date: 1/9/2015

Resource utilization

Memory utilization averages
Committed memory: 37.17 MB
Peak committed memory: 39.73 MB
Paged memory: 1.37 MB
Peak paged memory: 1.42 MB
Paged system memory: 67.16 KB
Non-paged system memory: 6.23 KB
Working set memory: 236 KB
Peak working set memory: 3.61 MB
Min working set memory: 152 KB
Private memory: 1.37 MB
Page faults: 972
Page faults /min: 0
Handle count average: 71
Thread count average: 6

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\Nitro\Pro 9\NitroPDFDriverService9x64.exe"

Service details

Name: NitroPDFDriverCreatorReadSpool9
Service name: NitroDriverReadSpool9
Service type: Win32ShareProcess
Description: “Nitro PDF Driver Read Spool 9”

Image hashes

MD5: 13d12274260be4988ee751b971a02978
SHA-1: 3e7d5a5551e9a02bcf68aaffbfeab1ca4a3194aa

PE image details

File packed: No
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