We don't know what this is, but we thought you might be interested since you can boot into it. According to the authors, "The ZigZag system is very hard to explain, especially since it resembles nothing else in the computer field that we know of, except perhaps a spreadsheet cut into strips and glued into loops. It is a PRINCIPLED SYSTEM OF INTERCONNECTION. Lists and Spreadsheets are rational ways of connecting things, but they have shortcomings. Hierarchical directories are a standard way of connecting things, but they have extreme shortcomings. The ZigZag structure (we don't know the best term-- zzstructure, zzspace, quantum hyperspace?) is extremely simple but has remarkable properties. It can be built into almost anything, and has default visualizations".....(free).....