It is possible for MS to release a totally free OS since MS can afford to, but highly unlikely since Microsoft is not really known for giving away free stuff except for Microsoft Security Essentials, Windows Live Essentials, Windows Movie Maker, MSN, etc.
But, it be cool if MS just sell cheaper OS which cost about 50 dollars for people who just use their computer for Word processing, internet, and basic tasks since the current OS cost hundreds of dollars if you buy it from a store shelf and not bundled with a PC.
But, it be cool if MS just sell cheaper OS which cost about 50 dollars for people who just use their computer for Word processing, internet, and basic tasks since the current OS cost hundreds of dollars if you buy it from a store shelf and not bundled with a PC.