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.
Security essentials costs 10 dollars.
( z1 cost :ARG1 ( z2 essential :mod ( z3 security ) ) :ARG2 ( z4 monetary-quantity :quant 10 :unit ( z5 dollar ) ) )