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What is calmain.exe?

By Canon

Download Boost (100% FREE) Speed up calmain.exe and optimize your PC.

How does calmain.exe run?

Service - calmain.exe runs as a background Windows service (CCALib8). This service runs as the SYSTEM account with extensive privileges on the local computer, and acts as the computer on the network.

Community

What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the calmain.exe process running.Of the 0.3% of calmain.exe users, 14.3% have disabled it.
How resource intensive is calmain.exe?
Comparison based on the average resource utilization across all programs.
          0.00000290% CPU29.0%
Average CPU utilization across all programs is 0.00001%.
          2.35 MB RAM10.9%
Average private memory utilization across all programs is 21.53 MB.
          24 context switches/sec24.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:
C:\Program Files\canon\cal\calmain.exe

Are there other versions of calmain.exe?

What else is related?

What Windows OS versions does this run on?

Windows 7 Ultimate (6.1.7601.65536)

About Canon Inc.

Canon Inc. is a multinational corporation that specialises in the manufacture of imaging and optical products, including cameras, photocopiers, steppers and com More...
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File details

File name: calmain.exe
Publisher: Canon Inc.
Description: Canon Camera Access Library 8
Version: 8, 1, 0, 14
Size: 94.08 KB
Original file name: CALMAIN.exe

Resource utilization

CPU utilization averages
Total CPU: 0.0000043041%
Privileged CPU: 0.0000014035%
User CPU: 0.00000290062242%
Privileged CPU time: 15.6 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 619,278,336
CPU cycle count /min: 54,287,618
Context switches /sec: 24
Memory utilization averages
Committed memory: 40.14 MB
Peak committed memory: 44.9 MB
Paged memory: 2.35 MB
Peak paged memory: 2.5 MB
Paged system memory: 60.7 KB
Non-paged system memory: 11.2 KB
Working set memory: 5.2 MB
Peak working set memory: 5.25 MB
Min working set memory: 5.15 MB
Private memory: 2.35 MB
Page faults: 58,842
Page faults /min: 29
Resources
Handle count average: 144
Thread count average: 9
Thread resource averages
wow64cpu.dll

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\Canon\CAL\CALMAIN.exe"

Service details

Name: CCALib8

Image hashes

MD5: 5753532c476b83119d85aa43b1b10ab3
SHA-1: f00f9a6321099e74706bedd445cdd56a6dafdff4

PE image details

Subsystem: Windows Console
Langauge*: Microsoft Visual C++
File packed: No
Import Table
advapi32.dll
kernel32.dll
msvcrt.dll
ole32.dll
shlwapi.dll
user32.dll
userenv.dll
version.dll
wtsapi32.dll
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