yencode is an encoder/decoder package for the Usenet yEnc encoding format. Some features: * Encoder can output single part or multipart encoded archives of any size. * Smart decoder can handle multiple files, including files specified out of order or with nonsense file names. * Included Usenet posting software posts files to Usenet quickly and easily, including automatic retries and resumption of aborted postings, plus automatic creation of encoded multipart archives and SFV/CRC checksum files, if desired. * Optional scan mode: automatically locate and decode single or multipart encoded archives in specified directories or recursively. * Supports SFV file creation for multiple-file archives. * Fully compliant with the current yEnc specifications.