Files that contain the .out file extension are used for generic output files. These files are used by a variety of software applications.
OUT files are commonly used to log information about an associated software application. These files are often used by developers to debug unexpected software behaviors. The OUT files are often stored in plain text format and can be sent to the developer when an application error occurs.
Popular applications that use the .out file extension include Total Commander and NEi Nastran. The .out file extension is also used for ZX Spectrum emulator files and Atari Jaguar parsed MIDI files.
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If you have additional information about the OUT file format or software that uses files with the OUT suffix, please do get in touch - we would love hearing from you.