I've been using winpatrol (free) for the last couple of years. BitsDuJour is running a promo today... you can buy winpatrol plus at half price. Just go to the regular winpatrol website, buy, e.g. family unlimited PCs, and enter the coupon "bits" to get 50% off. So today I just upgraded from the free edition to the family-install-on-all-your-machines PLUS edition for $25. Footnote I am not affiliated with winpatrol in any way, just passing on the offer so you can also save $ for other things.