Bot Revolt Unfortunately they have a free and paid version of the program. I always prefer free when possible.
Haven't tried yet it but it looks interesting. Like CurrPorts on steroids. I may give it go later. I like the concept.
Something to play with if you're bored.
What’s interesting to know is that every cybersecurity organization across the world provide its own set of blacklist. Bot Revolt combines the list from all of the major and influential cyber security organizations into 1 major list and updates it daily, thereby protecting you from the latest threats (the feature is available only in paid version). Approximately 3000 entries are added each day! Furthermore, unlike firewalls that do not show you who is trying to access your computer, Bot Revolt shows you who is doing so and from where.