1)   Add Data, Text & Characters To Files Software 7.0
Add content to one or many files. Add character(s) to beginning, end or inside of file lines by position or by referencing surrounding character(s). Find and replace character(s).
add, adding, appending, concat, adjoin, together, affix, augment, join, tag,

 2)   Remove (Delete, Replace) Text, Spaces & Characters From Files Software 7.0
Remove content from one or many files. Remove or replace character(s). Find and replace character(s). Remove spaces, enters and tabs. Remove alpha, numeric, alpha-numeric or non-alpha-numeric character(s).
deleting, replacing, chars, text files, removing, blanks, replace, replacing, carriage returns, end,

 3)   Excel Delete Replace and Remove Special Text Spaces and Characters from Multiple Cells Software Software 2.0
Excel Delete Replace and Remove Special Text Spaces and Characters from Multiple Cells Software Software
right, left, string, numbers, alpha, alphabet, alphabetical, del, rem, 1st,

 4)   Excel Remove and Delete Blank Rows, Blank Columns or Blank Cells Software 9.0
Excel Remove and Delete Blank Rows, Blank Columns or Blank Cells Software
blanks, empty, row, column, find, in, msexcel, ms, microsoft, 2000,