How to install microsoft security essentials to your computer<br>Visit the security essentials website. It should be the first result for " microsoft security essentials " in any web search. Security essentials is a free program for windows that protects against malwares and viruses.
Microsoft security essentials does not protect the computer from viruses.
( z1 protect :polarity - :ARG0 ( z2 essential :mod ( z3 security ) :mod ( z4 company :name ( z5 name :op "Microsoft" ) ) ) :ARG1 ( z6 computer ) :ARG2 ( z7 virus ) )