Unpack the tarball into a temporary location. E.g.:
$ cd /tmp $ tar xzf FSDump-0.9.2.tar.gz
Copy the FSDump directory from that location into the ‘Products’ directory of your Zope application server instance. E.g.:
$ cd FSDump-0.9.2 $ cp -r FSDump /var/zope/Products/
Restart Zope.