Notes about the NZB file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The NZB file type is primarily associated with 'Newzbin' by Newzbin Ltd. NZB is an XML-based file format for retrieving posts from NNTP (Usenet) servers. The format was conceived by the developers of the Newzbin.com Usenet Index. NZB is effective when used with search-capable websites. These websites create NZB files out of what is needed to be downloaded. Using this concept, headers would not be downloaded hence the NZB method is quicker and more bandwidth-efficient. The format, however, can be used for pointing to broken up content of most any kind (e.g., graphic, movie, audio, etc.) which is often found in binary newsgroups. The NZB files themselves are usually small XML text files; the news reader using the NZB file to collect the binary pieces of a larger file may also use .NZB for the partial downloads until the full file can be assembled; however, this is not required by the specification.
Detailed information for file extension NZB:
Primary association: Newzbin
File classification: XMLIdentifying characters
Hex: 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31 2E 30 22 20 65 6E 63 6F 64 69 6E 67 3D 22 , ASCII: ?xml version="1.0" encoding="
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database
Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.