webdav-interop is a plugin for webdav-jaxrs. If WebDAV is not recognised on Windows put it in the classpath.
With moderner Windows versions this plugin is no longer necessary. With v3 of the webdav artificat it is no longer supported.
<dependency>
<groupId>org.jugs.webdav</groupId>
<artifactId>webdav-interop</artifactId>
<version>...</version>
</dependency>