Download Website from Wayback Machine Using Wget

wget \
    --recursive \
    --no-clobber \
    --page-requisites \
    --convert-links \
    --domains web.archive.org \
    --no-parent \
    https://web.archive.org/web/20110818223232/http://hisaac.net/

From wget’s manpage:

--recursive

Turn on recursive retrieving. The default maximum depth is 5.

--no-clobber

Without this option, downloading the same file in the same directory will result in the original copy of file being preserved and the second copy being named file.1. If that file is downloaded yet again, the third copy will be named file.2, and so on. If this option is provided, wget will refuse to download newer copies of the specified file.

--page-requisites

This option causes Wget to download all the files that are necessary to properly display a given HTML page. This includes such things as inlined images, sounds, and referenced stylesheets.

--convert-links

After the download is complete, convert the links in the document to make them suitable for local viewing.

--domains <domain-list>

Set domains to be followed. domain-list is a comma-separated list of domains.

--no-parent

Do not ever ascend to the parent directory when retrieving recursively.