BusyBox is a single executable file containing many of the common and essential Linux commands. It is a popular choice for embedded Linux and other small systems due to its small size and reduced memory footprint. With BusyBox, you can get a full range of Unix utilities such as ls, cp, mv, grep, and more. It also provides a set of shell scripts for system administration tasks like network configuration, process management and more. BusyBox is extremely versatile and can be used to do a variety of tasks. It is often used in embedded Linux systems, such as wireless routers and other network devices, due to its small size and reduced memory footprint.
Cygwin provides all the good Linux tools directly to Windows. It is better than adding Ubuntu to Windows 10 because it can work directly with the Windows file system.
Discontinued No activity for more than one year.
because it is the same but works very well on Android N 7.1, while busybox does not work on Android N 7.1
Cygwin
MSYS2
Busybox is not a full-featured distribution like Cygwin is.