File Extension Library

.COSESSIONDB File Extension

  • Developer by: Phase One
  • Category: Data Files
  • Format: Binary

What are .COSESSIONDB files and how to open them?

Can't open .COSESSIONDB file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .COSESSIONDB file.

What is a .COSESSIONDB file extension?

.COSESSIONDB file extension is created by Phase One. .COSESSIONDB has been classified as Data Files. The format of .COSESSIONDB file is Binary.

.COSESSIONDB is Capture One Session File

A COSESSIONDB file is a session file created by Capture One, a program used for managing digital photos. It stores a collection of photos that have been selected by the user and organized as an album. COSESSIONDB files are used to organize your work as a project.

COSESSIONDB files are located in "Sessions" folders in the Capture One directory on your computer. COSESSIONDB files replaced .COL, COL 60, COL50, and COL45 files, which were used by older versions of Capture One. These older files can still be opened by Capture One.

Common COSESSIONDB Filenames

.cosessiondb - This is the naming convention of COSESSIONDB files.

List of all softwares that can open the Capture One Session File
Phase One Capture One
Phase One Capture One

How to fix problems with .COSESSIONDB files

  1. You need to update the application that you normally use to open .COSESSIONDB files. Only the latest version of the software supports the current .COSESSIONDB file format
  2. You need to check the .COSESSIONDB file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)