Among the most interesting changes implemented in the Tiny Core 7.0 piCore distribution, we can mention Linux kernel 4.1.13 LTS, GCC (GNU Compiler Collection) 5.3.0, BusyBox 1.24.1, util-linux 2.27.1, and e2fsprogs 1.42.13. Moreover, the OS is now distributed as a single SD card image, which comes pre-installed SSH (Secure Shell) for all development boards. Of course, this means that there’s no separate ARMv6 and ARMv7 images anymore.