Para evitar Micro Keylogger a ser detectado e reportado pelo Microsoft Security Essentials, você precisa adicionar Micro Keylogger para o antivírus lista com as seguintes etapas permitem:

1. baixar and install Micro Keylogger. After installation completion the antivirus software will report about suspending. Click "Mostrar detalhes" button.
   
   
2. In the new window select "Permitir" from the "Recomendação" list. Then click "aplicar ações" button.
   
   
3. Wait until the end of the process and then click "Perto" button. Now you can complete installation of Micro Keylogger and it will not be reported by Microsoft Security Essentials again.