Controlling Application Internet Access

[kuebby]

I want to be able to control what applications can access the internet. I remember reading about an application like this but I can't seem to find it again and I was hoping someone could help me out. Thanks. (Free is best as far as cost is concerned.)

 

[flopticalcube]

Little Snitch

 

[kuebby]

Thank you. That's what I was looking for.