If you type 100 or more words per-minute without any errors, you may not need this tool, but if youíre plagued with wrist pain or sore fingers, it may give your digits a much needed rest. If you email or visit chat rooms or do a lot of repetitive typing, wouldnít it be easier if you had to type fewer strokes? If you commonly type certain words incorrectly, like thier instead of their, this program