“Morro” replaces Windows Live OneCare

Microsoft announced that new anti-malware solution, which goes now under code named “Morro", will replace Windows Live OneCare in the second half of 2009.

Microsoft says that some non-security related things will get removed but core anti-malware features will stay and get better and program will be more lightweight. Windows Live OneCare subscription service will be discontinued due to "Morro" on June 30, 2009. "Morro" will work in Windows XP, Vista and in forecoming Windows 7.