CatBlock is like an ad blocker, but instead of blocking ads it shows you pictures of cats (configurable)
CatBlock blocks ALL ads (and replaces them with cats) and malware on all websites by default!
We also don't participate in the Acceptable Ads program.
CatBlock is built on top of the original AdBlock, with an ability to replace ads by cats (or whatever you want).
You can also disable replacing ads by cats, so CatBlock can work as a standard ad blocking extension.
We hope you will enjoy our extension :)