Users typically reserve the top rows of a spreadsheet for descriptive column headings and the leftmost columns for descriptive row titles. However, when you scroll right or down in a large spreadsheet, you can no longer view these headings, just the row and column indices (AA, 125, etc.).
NExS supports three variations of view titles: row headings, column heading, row and column headings. The text for view titles is entered before the view is protected with the Lock View Titles operation. After view titles are set, the cursor will no longer move into that area. When you lock a view title, NExS changes the applicable border color from blue to black and adds a line of separation to designate the locked area..