BOSS Linux
BOSS (Bharat Operating System Solutions) is a GNU/Linux distribution developed by C-DAC, Chennai in order to benefit the usage of Free/Open Source Software in India. BOSS GNU/Linux is a key deliverable of NRCFOSS. It has enhanced Desktop Environment integrated with Indian language support and other softwares.
Debian is "the seed over which BOSS GNU/Linux is grown". Debian GNU/Linux is a Free Operating system. It is the result of a volunteer effort to create a free, high-quality Unix-compatible operating system, with a suite of applications.
Download it for free from Boss Linux website: Boss Linux
Boss is being used in more than 2 million devices.