I used to enjoy using this neat program to learn the musical notes on the guitar- but McAfee objects to it and removes it each time I reinstall it.
You can download a trial copy of it at:
I also have a copy of this on my work computer, the virus protection used there has no problems with it.
Once installed you have a 7 day trial period, I do not know if McAfee removes it during the trial period or after since I had this program on my computer before I upgraded to my present version of McAfee (which does the deleting, the old version didn't do this).
It would be so nice to not have McAfee do this.......