Hello there, today I will be teaching you about Chromium.
What is chromium? Chromium is a beta version of Gmod that uses an updated version of awesomium (called chromium) to render any html objects. Think of the stable branch of gmod as having internet explorer built in, while the chromium branch has google chrome built in.
What are the benefits of chromium? Chromium Gmod is better than the stable branch in every way. On the stable branch of Gmod, you wont be able to see certain loading screens, some addons, or even some MOTDs due to the outdated browser. Switching to Chromium allows you to see more due to the updated and faster built in browser.
How do I get chromium? Its actually really easy, I made a quick tutorial here.