RecordEditor
Editor for Fixed Width, Csv and Existing Xml files.
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* File Copy and reformat Utility
* FileWizard this is use to work out the format of a File. It can generally find both Text and binary / packed deicimal fields in a file
For Simple Csv you should look at its sister project reCsvEditor.
Note: The core Editor code is also used in the "Protocol buffers editor" and "Avro Editor"