Been using Usenetic for about a year now. Takes a bit of getting used to since it is search-based, and not browse-based (as are the major alternatives). However, once I got used to performing a search as the basis for every action, I quickly began to appreciate the power of this application. Usenetic does everything a traditional browse-based Usenet application does (and extends simple browsing by allowing you to browse files in multiple newsgroups at the same time), and in addition, allows you to slice and dice the results you see by implementing powerful search filters (similar in power to Google search terms). In short, Usenetic is an outstanding newsgroup browser and a powerful tool for mac users who wish to access Usenet newsgroups.. Definitely worth trying out.