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cap3onn.exe - What is cap3onn.exe?

cap3onn.exe Process Description:

The process cap3onn.exe is associated to cap3on process that is used by the system to communicate with Canon Printers. The cap3onn.exe process is also known as Canon Advanced Printing Technology Printer Driver. The cap3onn.exe process enhances the printing capabilities of Canon Printers by enabling features that are supported by the device.

The cap3onn.exe file has a known file size of 22 kilobytes in Windows XP. The cap3onn.exe has a known file version The cap3onn.exe file is included in the packages released as support for Canon Printers. The sources for the file packages that include the cap3onn.exe file are,, spez and packages which include the cap3onn.exe file contains files that are needed to effectively communicate with Canon Printers. The cap3onn.exe is not a Windows system file yet it is listed as a driver for Canon Printers thus if there is a canon printer installed in your system, it is recommended that the cap3onn.exe process should not be terminated. The cap3onn.exe file is not included in the files that are essential for Windows to startup. Removal of the cap3onn.exe file in its directory may adversely impact the connection of your Canon Printer to the system.

The cap3onn.exe process is mainly associated to the Canon i455 Desktop Photo printer driver. The cap3onn.exe process related to the advanced printer technology delivers speed and quality to photo printing. The Canon i455 Desktop Photo Printer provides professional-looking photos and enables easy Web page printing. It uses pigment-based black ink for laser-like text on reports and e-mails along with high intensity color inks for outstanding photos. To further improve color reproduction, Canon advanced MicroFine Droplet Technology(tm) uses an innovative 1,088 nozzle print head that ejects consistent, prescribed-volume droplets. This technology provides a maximum resolution of 4800 x 1200 color dpi* with droplets as small as 2 picoliters for improved photo details.

The cap3onn.exe file was created by Canon USA Inc. as a driver component for the Canon Desktop Photo printer. Canon USA, Inc. is a worldwide leader in professional business and consumer imaging equipment and information systems. The company's extensive product line and digital solutions enable businesses and consumers worldwide to capture, store, and distribute information.

Author: Canon USA, Inc..
Author URL:
Part of: Canon Advanced Printing Technology Printer Driver
System Process: No
Application: No
Background Process: Yes
Uses Network: No
Uses Internet: No
Hardware Related: Yes. The cap3onn.exe file is used as a driver for Canon Printers.
Common Path: C:/WINDOWS/system32/


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The Cause for cap3onn.exe Errors:

A common and likely explanation for cap3onn.exe errors is corruption in the Windows registry - repairs are necessary to prevent more damage in other applications and/or hardware devices. Receiving these errors places your PC at risk for fatal crashes, blue screen errors as well as device failure.

What are the Symptoms of cap3onn.exe Errors?

cap3onn.exe error symptoms include software crashes, shut down or start up problems, jerky system performance, laggy behaviour, screen halts, beeping sounds, problems accessing program files as well as problems during software installation.

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