Follow the below step:-
1- Follow all the directions in the attached .pdf.
2- Make sure all latest patches are installed on Windows host
3- Use XML format hosts file, whose sample contents are as below:
<hosts>
<host>
<profile>Windows</profile>
<arch>32</arch>
<hostname>######</hostname>
<username>administrator</username>
<password>#######</password>
<domain>windo</domain>
<hubip>xx.xx.xx.xx</hubip>
<hub>winmain</hub>
<hubrobotname>#######</hubrobotname>
<hubport>48002</hubport>
</host>
</hosts>
You can have multiple <host> entries in one file.
Import the XML file into USM -> Actions -> Deploy Agents menu
Watch ADE log for progress