Mac users interested in Nzb drop 10.5.8 generally download:
A comprehensive Usenet downloading tool that works with NZB files, a file format to identify binaries posted to Usenet newsgroups. Downloads the required content directly, without any obstacles like headers. Provides up to 100 simultaneous connections, iTunes integration for multimedia downloads, Par2, unrar, unzip, and split-file assembly, built-in Usenet search as well as multi-server support.
