Microsoft Security Essentials 4.0.1526.0
- AK Secure Mirror (US) - 32bit
- AK Secure Mirror (RO) - 32bit
- AK Secure Mirror (US) - 64bit
- AK Secure Mirror (RO) - 64bit
- External Mirror 5 - 32bit
- External mirror 6 - 64bit
- China installer
- German installer
- French installer
- Italian installer
- Romanian installer
- Russian installer
- Hungary installer
- Viet Nam installer
- Japan installer
- Spanish installer
- Bulgaria installer
- Korea, Democratic People's Republic of installer
- Greece installer
