Excel Join Multiple Rows or Columns Into One Long Row or Column Software - Version 7.0 This software offers a solution to users who want to rearrange data in a block of selected MS Excel cells to create one continuous row or column. The options are presented in the program as: Move selected columns to 1 column, Move selected rows to 1 row. This software is an Excel Addin which means it will reside within Excel and be conveniently accessible in Excel while you work. Excel 2000 or higher required.