Tucows Inc, world's largest software distribution site has rated our outlook spam filter with its highest mark: 5 cows! Five cows means the best possible rating available.

It's a straight forward yet comprehensive spam filter for Outlook combining Bayesian filtering with smart white lists and works with all accounts...

Heinz Tschabitscher, email.about.com

I've tried many anti-spam solutions including MS Exchange but I've found yours better in many ways. First of all, it does its job fine. Simple and reliable - good job!

Josh Miles