Derived from Red Hat Enterprise Linux 7.4 operating system, the CentOS 7.4 (1708) release is available for 64-bit x86 compatible machines, as well as ARM64 (AArch64), ARMhfp, PPC64 (PowerPC 64-bit), and PPC64le (PowerPC 64-bit Little Endian) hardware architectures. CentOS 7.4 comes with new packages, among which we can mention Qt5, Pidgin, python-netifaces, python-gssapi, and mod_auth_openidc, ALPN and DTLS (TLS via UDP) support for OpenSSL, as well as NVMe Over Fabric support in the NVM-Express kernel driver.