tkDerm manages two types of packages: the system-defined and user-defined packages.
The former is shipped with tkDerm and installed in the pkg directory in the tkDerm installation directory.
The latter will be installed in the directory specified by the Package Directory item in the Preferences dialog (Section 14.4 ![[*]](file:/opt/local/share/lib/latex2html/icons/crossref.png){kind=icon}
page) if you create it by the method described in the next section.