My favorite nzb client is sabnzbd+, but you can only download nzb with it, not browse(but there are website for that)
The par2 files are recovery files so if the download is 100% intact, you don't need them. If part of a file is corrupt, you need a software to recover them like Multipar(sabnzbd+ will download them as needed and repair the files automatically without you having to install an extra software).
The par2 files are recovery files so if the download is 100% intact, you don't need them. If part of a file is corrupt, you need a software to recover them like Multipar(sabnzbd+ will download them as needed and repair the files automatically without you having to install an extra software).