1)   News File Grabber 4.6.0.1
A specialized newsreader which lets you easily download all kinds of binary files from the newsgroups on the USENET. MIME, UUE, base64, yENC (multi-parts with auto-combining), XPAT-search, NZB-files, SSL-connections, RAR-files, Posting and much more.

 2)   Newsgroup XPAT Search (nzbcreate) 1.1
Perform a pattern (XPAT) search on a news server. This has the advantage of being much faster than downloading all of the headers from the server because you only DL the headers you want. You can then create an NZB file from the results.