Don't forget you need to do at least 1 hour a day practice. If you don't, you aint gonna learn.
I used to teach typing and my speed is 70wpm.
My aim was to get everybody typing at least 45wpm (with no mistakes) after 19 hours. 45wpm is the minimum to pass an RSA Wordprocessing exam.
I have actually downloaded both the above programs and will give them a workout.
Now here is my "nit pick". The second link "Typing Tutor" says Learn to type using ten fingers. Well, we don't have ten fingers. Eight fingers and two thumbs. (I said it was a nit pick.) So, counting the thumbs as fingers you will only use 9 because the thumb on the left hand is not used at all in copy/touch typing.