how do i make a batch program that types

how do i make a batch program that types

hi i am interested in making a batch program that allows me to be able to
place my cursor anywhere and have the batch program type for me as if i'm
typing. i have looked at a lot of different sites for help but it might be
it's impossible with batch programming or i just need someone on here to
tell me how your input is much appreciated. i have tried to use echo >>etc
.text commands but that only inserts input into that specific text
document. I would like to know this because it would improve my batch
programming and would be a valuable tool to have.