GnuWin32: Cpio 2.6 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 2.6 is the most frequently downloaded one by the program users.
The program lies within System Utilities, more precisely Archivers. This free software is an intellectual property of GnuWin32. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software is sometimes referred to as "GnuWin32 Cpio".
From the developer:
GNU cpio copies files into or out of a cpio or tar archive. The archive can be another file on the disk, a magnetic tape, or a pipe. GNU cpio supports the following archive formats: binary, old ASCII, new ASCII, crc, HPUX binary, HPUX old ASCII, old tar, and POSIX.1 tar.
You may want to check out more software, such as GnuWin32: util-linux-ng-2.14.1, GnuWin32: GetText or GnuWin32: LibIconv, which might be related to GnuWin32: Cpio.