Remove the software with the dsee_deploy(1M) command.
If zip distribution software was installed by a non-root user, that user can also remove the software.
For example, to remove all Directory Server Enterprise Edition software installed under /local, issue the following command.
$ /local/dsee6/bin/dsee_deploy uninstall -c ALL -i /local
For a full list of supported components, see dsee_deploy(1M).