File Extension FIR

.FIR File

File extension: FIR
File type: EOS Camera Firmware File


Notes about the FIR file extension:



To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The FIR file type is primarily associated with 'Canon Digital Camera' by Canon Inc.. This is an encrypted firmware file used to update the software that controls camera functions.

Detailed information for file extension FIR:


Primary association: Canon Digital Camera
Company: Canon Inc.
Related links: Canon Digital Rebel Hacking, Firmware Update Instructions

Other applications associated with file type FIR:

  • CONEQ Workshop (Finite impulse response correction filter) by Real Sound LabIt is a correction filter created from an acoustic power frequency response measurement and used in any of the tools supporting CONEQ filters. The file type category is "Filter"
  • FireOne (Fireworks Show File) by Pyrotechnics Management, Inc.The FireOne System is an Integrated System of hardware and software that provide easy to use, state-of-the-art tools to assist in all phases of the creation of basic or complex fireworks displays.
  • Webalizer.01 File



To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

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