Really safe

Before I was using a free antivirus available online and this for years. This mark "A_ _ _ _" proposed additional tools to clean the PC to twenty euros. Unfortunately, after gaining 2 times this product for two pc, I was very disappointed because on one it was not working. When contacted, the company did not respond or heard repaid me. What to choose to replace, various readings have guided me towards NORTON offering pac to 5 devices at a very competitive price. Easy installation, free updates, analysis, cleansing, NORTON SECURITY meets my expectations. Today I really feel secure, because once installed, the app has found 27 infected files, albeit without great severity, but the former Free brand has not identified them. I think the free products are only to attract the customer to pay the acquisition of a truly efficient version. Now I have decided to opt for pay antivirus is safer.