How to open COB file?
COB Opener is a type of software that can open a file with the extension COB. Usually, there are also additional options. If you have the appropriate software installed on your device, opening the COB file should be done without any problems by double-clicking on the file's icon. After clicking, your COB file should open in the program that is assigned as default for handling COB files on your device. However, if an error occurred while opening the file, you can try to fix it by following the instructions below in turn.
Open COB files in 9 steps
If the user comes across a file named COBOL Source Code Format, but is unable to open it, the first thing to do is to take the following steps:
- Make sure that the operating system where you are trying to open the COBOL Source Code Format file is supported by it. It may turn out that COB files are not compatible with your system.
- No default COBOL IDE Project application in the system or OpenCOBOL, NetCOBOL, TinyCOBOL, PSPad will prevent you from opening COB files. The solution to this problem is to install the appropriate software that supports files with the extension COB.
- Check if files with the extension COB are associated with the application COBOL IDE Project or one of the programs such as OpenCOBOL, NetCOBOL, TinyCOBOL, PSPad. If this is not the case, the COB files should be associated with the appropriate application by displaying the properties of the COBOL Source Code Format file and in the "File type" section, press the "Change" button. The system will display a window with applications to choose from, from which you should select one of the COBOL IDE Project, OpenCOBOL, NetCOBOL, TinyCOBOL, PSPad programs.
Software programs that open COB file extension
- If COBOL Source Code Format is a file from the network or some other external source, it may be defective or incomplete. In this case, although one of the COBOL IDE Project, OpenCOBOL, NetCOBOL, TinyCOBOL, PSPad programs is installed, the COBOL Source Code Format file cannot be opened. Re-downloading or copying the file may fix the problem.
- In case the COBOL Source Code Format file is infected, the anti-virus program will prevent it from being opened. Such a situation should not be underestimated and such a file should be deleted or moved to quarantine, and the entire system should be scanned.
- COBOL Source Code Format is a file that may have been generated by older program versions. Sometimes it happens that despite the COB extension, such files contain data saved in a way that prevents them from being opened by COBOL IDE Project or OpenCOBOL, NetCOBOL, TinyCOBOL, PSPad.
- To open the COBOL Source Code Format file, the current version of the program in which we want to open it is required. Check the app for up-to-date information and, if necessary, install the latest version.
- Sometimes the user unknowingly tries to open a file with a shortcut that points to a place where the file is no longer there (it may have been previously deleted).
- The inability to open the COBOL Source Code Format file may be due to restrictions imposed on the user by the system administrator.
Useful tools
If, after performing the above steps, you still have problems opening the COB file, you can try using some tools available on the web. Below are the websites we have verified that may help you open the COB file.
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