C:\InetPub\wwwroot\
C:\Program Files\Apache Software Foundation\Apache2.2\htdocs
The setup program creates a new w2hlegacy directory under the root publishing directory (or the destination directory) and begins copying files to that directory.
To install to a subdirectory, select Enable subdirectory support and type the path in the box provided.
When finished, the Installation Complete screen appears. For an overview of what the correct installation should look like, see Directory structure.