Has anyone gotten ZipBuilder 1.70 working with Borland C++ V6? I was able to get ZipBuilder 1.70 installed in the BCB V6 IDE with the help of Roger Aelbrecht. However, I am still getting errors such as: [C++ Error] Main.cpp(43): E2268 Call to undefined function 'max' while building Demo1 and getting these warnings as well: [C++ Warning] _prolog.h(47): W8059 Structure packing size has changed [C++ Warning] _prolog.h(19): W8059 Structure packing size has changed I found the two _prolog.h files; one under the Borland Include\config and the other in include\stl, but do no know how to prevent the warnings. I found these comments in the ZipBuilder.h file, but am still getting the error: -Changes proposed by Russell Peters required to enable component to be build on BCB6 - changes for unknown min/max macros Thanks, Gene.