A tab-delimited text file is a file containing tabs that separate information with one record per line. A tab delimited file is often used to upload data to a system. The most common program used to ...

You can take the text in one column and split it into multiple columns using the Convert Text to Columns Wizard. To get started, open the Excel Sheet in which you would like to split a single column ...

A comma delimited file is one where each value in the file is separated by a comma. Also known as a Comma Separated Value file, a comma delimited file is a standard file type that a number of ...

Excel could do this quite easily. Just import it and delete the 4th column. Not sure if this is a one off thing or not.