Microsoft Security Essentials is the free antivirus solution from Microsoft for Windows users. Microsoft security essentials was called as Morro antivirus before sometime and earlier Microsoft had also released the beta version of Morro antivirus for pre-release trial. However, according to the promises Microsoft has now released the latest version of this antivirus product as Microsoft Security Essentials 1.0.1500.0 and it’s available for free download now.

MS Security Essentials 1.0.1500.0 (MSE)  is now available for free download, but if you are already using this product it should get updated automatically via Windows live update. You can also download the standalone version of this security product at Microsoft Connect.

MSE 1.0.1500.0 can scan your computer for viruses, malwares, trojans or any suspicious elements and keep your system secure. It’s absolutely free and you don’t have to pay anything for this. You can trust on this product since it’s from Microsoft and they know how to take care of their products.

Download Microsoft Security Essentials 1.0.1500.0

Microsoft Security Essentials Beta for Windows XP (32-bit): msseupdateinstall-x86fre-en-us-xp.exe
Microsoft Security Essentials Beta for Windows Vista and Windows 7 (32-bit): msseupdateinstall-x86fre-en-us-vista-win7.exe
Microsoft Security Essentials Beta for Windows Vista and Windows 7 (64-bit): msseupdateinstall-amd64fre-en-us-vista-win7.exe