The initial enablers for DRM in HTML 5 were Google and Microsoft. Supporters also include Adobe. On 14 May 2014, Mozilla announced plans to support EME in Firefox, the last major browser to avoid DRM. Calling it "a difficult and uncomfortable step", Andreas Gal of Mozilla explained that future versions of Firefox would remain open source but ship with a sandbox designed to run a content decryption module developed by Adobe, later it was replaced with Widevine module from Google which is much more widely adopted by content providers. While promising to "work on alternative solutions", Mozilla's Executive Chair Mitchell Baker stated that a refusal to implement EME would have accomplished little more than convincing many users to switch browsers. This decision was condemned by Cory Doctorow and the Free Software Foundation.