Delete Columns In Text, XLS and CSV Files Software - Version 7.0 Delete columns from multiple text, Excel and CSV files. Features include: Delete Between Start X Column and End Y Column, Delete Nth Column, Delete Everything After 1st Space/Comma/Comma-space/Tab/User-specified, Delete Everything After 2nd Space/Comma/Comma-space/Tab/User-specified, Delete Everything After 3rd Space/Comma/Comma-space/Tab/User-specified.