Microsoft Security Essentials is a free security software developed by Microsoft. It was released as a limited beta to users in the United States, Brazil & China.

Contrary to reports, Microsoft is not releasing its Microsoft Security Essentials (MSE) final in October. It’s coming today, September 29.

As per the information available from DownoadSquad, MSE will be available to users in Australia, Austria, Belgium, Brazil, Canada, France, Germany, Ireland, Israel, Italy, Japan, Mexico, the Netherlands, New Zealand, Singapore, Spain, Switzerland, the United Kingdom and the United States from today itself.

You can go to the Microsoft Security Essentials home page (not available yet), to download the final version of MSE security suite for your Windows XP, Vista and Windows 7.

If you are the users of MSE beta, give your response in the comment section below.