.CEO File Extension

The ceo file extension is used by the Winewar worm virus, which attacks computers with Microsoft Windows.

You should be very careful when handing files with CEO file extension and run some anti-virus software.

.CEO file format is deprecated and this file format is no longer supported.

Currently, .CEO file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.

How to open:

Do not open *.ceo files and run anti-virus to cleanse them from your system.

How to convert:

As far as we know, this .ceo file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.