Hello everybody, I am releasing ZopeTree, a spin-off product from RevisionManager. ZopeTree is a light-weight and easy-to-use tree implementation, mainly designed for use in ZPTs. I wrote ZopeTree because I found ZTUtils.Tree too complicated and not flexible enough. There is no explicit README file, but you should be able to read everything from the interfaces. The product also comes with two example PageTemplates. You may download ZopeTree at: http://www.zope.org/Members/philikon/ZopeTree Regards, Phil