Information about the .r03 (r03) file type

Below is all the information we have available on file about the .r03 (r03) file type.

.r03
Part of a multi-file RAR compressed archive. This is one of a number of files which together form a RAR archive, see the file extension .rar for details.

The .r03 file is only useful as part of the set of RAR files to which it belongs. There should also be a corresponding .rar file, a .r00 file, a .r01 file and a .r02 file. There may also be a .r04 (.r05 etc) file(s).

Where this is available we would like to include file format information on .r03 files, as well as information on how to view or open files of type .r03. If you know of any information which we have missed then please let us know.