I need a program that goes to the last line of an excel file, copy the contents of one cell to another in the same excel file and then save the file with a name equal to a cell in the same file. Now I will have two files, one with the original name and another with the new name. The program jumps to the next line and repeats the process thousands of times. In the end I will have as many files as lines in the original file. The program can have details such as ask me the name of the file with which it will start, in what line I want it to start and in what line I want it to end. Simply.