Each CDM runs in a separate container called a sandbox and you will be notified when a CDM is in use. Firefox downloads and enables the Adobe Primetime and Google Widevine CDMs by default to give users a smooth experience on sites that require DRM.
In the end, the organization made the pragmatic decision to support this technology, but it clearly didn’t enjoy doing so. Free Download Mozilla Firefox Latest Version Standalone Offline Installer (32-bit/64-bit) for Windows PC is a fast, secure, and easy use of a web browser with many advantages over other web browsers tabbed browsing and the ability to block pop-up windows. Mozilla Firefox, or simply Firefox, is a free and open-source web. It’s already having a hard time hanging on to its existing users and most of its users probably don’t care all that much about DRM, but they would care if Netflix suddenly stopped working.
Mozilla was in a tough position when it decided to adopt DRM in its browser. They can now download the CDM-free version of Firefox. Unsurprisingly, the clash between the closed-source DRM solution and the free and open Firefox browsers - and Mozilla’s mission in general - didn’t sit well with long-time Firefox and open source supporters. Netflix is already testing Firefox’s DRM solution to stream content to its subscribers. Having a built-in DRM solution in the browser that plays nicely with the HTML5 standard means users can watch their videos without having to think about plug-ins and the security issues that come with them. The argument here is that this will allow users to watch content from Netflix and similar services without having to deal with plug-ins like Microsoft’s Silverlight, which is on its way out, and Adobe’s Flash. With the launch of Firefox 38 today, the default version of the browser now supports the Encrypted Media Extensions API on Windows desktop (Vista+) and automatically downloads the Adobe Content Decryption Module (CDM). In addition, however, Mozilla also announced the launch of a separate Firefox download that won’t automatically install Adobe’s technology for playing back DRM-wrapped content in the browser. Today, the organization officially launched HTML5 DRM support with the release of Firefox 38. Almost exactly a year ago, Mozilla announced that it would (very reluctantly) implement the HTML5 DRM specs into Firefox.