Downloading and installing JWbem is a simple two step process:

1. Add the Hyper9 Maven Repository to your Maven settings file or to your project's POM file.

<repository>
    <id>maven.hyper9.com</id>
    <name>Hyper9 Maven Repository</name>
    <url>http://maven.hyper9.com/repo/</url>
    <layout>default</layout>
    <releases>
        <updatePolicy>never</updatePolicy>
        <checksumPolicy>fail</checksumPolicy>
    </releases>
    <snapshots>
        <updatePolicy>always</updatePolicy>
        <checksumPolicy>fail</checksumPolicy>
    </snapshots>
</repository>

2. List JWbem as a dependency in your project's POM file.

<dependency>
    <groupId>com.hyper9</groupId>
    <artifactId>jwbem</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <type>jar</type>
    <scope>compile</scope>
</dependency>

And that's all there is to installing JWbem.