1. M

    Question Replace a letter in a textbox with another letter

    Im making a program in vb.net 2008. You can open txt files and type in a textbox (so far like microsoft word, almost). But the thing is you can save in a diefferent fileending (my own) and I want to cryptonize it, ( not sure thats how you say in english but hope u get it) Like if you type in...