(Moved to xemacs-beta.) On 3/1/06, Stephen J. Turnbull <stephen(a)xemacs.org&gt; wrote: Sorry I was skimpy on the details. We went over this in December for 21.4, so I thought everyone would understand what I meant. Here's what I mean: ls c:\Program Files\XEmacs ==> XEmacs-21.4.19/ XEmacs-21.5-b25/ mule-packages/ site-packages/ xemacs-packages/ This is the windows default layout. (I think it corresponds to #2 above.) It's easy to support this using the PACKAGE_PREFIX setting in config.inc, but this layout requires runtime support if you want to be able to create a setup kit that you can install anywhere. Yes, we could add an additional 'packages' layer that subsumes all the packages. In fact, that's how I had the original 21.4.18 setup kits laid out. My only concern would be getting current users of the Windows setup kit over the transition. - Vin