Microsoft yesterday announced in their blog post that the Beta Build of their Edge Browser is generally available.
If you don't know yet, Microsoft is replacing "old" Edge which had the EdgeHTML rendering engine with Chromium, a rendering engine Chrome also uses.
To this day, two channels were available for use: Canary and Dev. Canary updates daily and Dev weekly. The Beta channel should be a stable release containing the properly tested features and updates every 6 weeks.
Enterprise Customers can also download the Policy Files with the Administrative Templates (.admx). Some interesting settings are roaming profiles and Internet Explorer Mode. Roaming profiles make the deployment in RDS (formerly Terminal Services) environments very appealing.
Microsoft Edge can be downloaded here - you have the option to download any of the 3 different builds.