What are some alternatives?
When comparing Adblock Fast and Go.CD, you can also consider the following products
Adblock Plus - AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.
NIM - GB64.COM is the home of The Gamebase Collection of C64 games.
Ghostery - Privacy tool for transparency and control
Rust - A safe, concurrent, practical language
Crystal - Crystal shows you the best way to communicate with any prospect, customer, or coworker based on their unique personality.
Elixir - Dynamic, functional language designed for building scalable and maintainable applications