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Program info

Estimated safety rating


calmain.exe may be a dangerous program, according to heuristic analysis. This program triggers many of the "probable danger" criteria described bellow. It is yet unknown if calmain.exe is malware or a legit program which doesn't harm your computer. Please be careful with this program.

Executable file path

 C:\Program Files\Canon\CAL\CALMAIN.exe

The default name and directory where the program is stored is
C:\Program Files\Canon\CAL\CALMAIN.exe.

MD5 hash of the executable file


The MD5 fingerprint for this file is a9acc4b9730b6d5b0bb2bffdc53f0812.

Is running as a service


This application is a Windows service. This means it runs on your system in background, usually without showing anything to you. Most Windows services are ok programs, which provide useful features to other programs or to the Windows Operating System.

Is a 32 bit executable file


This program runs as a 32-bit program. It does not exploit the entire power of nowadays' computer CPUs. This is quite normal because the publishers did not bother to upgrade it to use the x64 instruction set.

File description

 Canon Camera Access Library 8

The description written in the file is Canon Camera Access Library 8.

File version

 8, 0, 0, 21

File version stored as a property 8, 0, 0, 21.


 Canon Inc.

Company name Canon Inc..


 Copyright (C) Canon Inc.

Legal copyright notice Copyright (C) Canon Inc..

Potentially dangerous functions


Some insecure functions of the Operating System appear to be used, such as functions for intercepting the keyboard. We recommend you to perform more in-depth research about this program.

Digitally signed


The digital signature is missing from this program. The publisher did not bother to sign it. This is usually bad.

Can be uninstalled


This executable does NOT have an uninstall command set up in registry.