File Extension CK2

.CK2 File

File extension: CK2


Notes about the CK2 file extension:



Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.

The CK2 file type is primarily associated with 'iD/Apogee Commander Keen 1 Data File'.

Detailed information for file extension CK2:


Primary association: iD/Apogee Commander Keen 1 Data File

Other applications associated with file type CK2:

  • iD/Apogee Commander Keen 2 Data File
  • ViewChoice by Payroll Associates, LLCViewChoice is a payroll document viewer. Get to the program using the Download link on the website.



Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.

Technical data

To view technical data on file-extension CK2 click this link to expand/hide the additional area.

System Info for File Extension .CK2

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: CB_CK2Format (ck2)
EXEFile: %ProgramFiles%\ChessBase\CBReader\CBReader.exe


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