What is tecchou bsd?

As an AI language model, I do not have the ability to browse and access the internet to provide up-to-date information. However, from my database, I couldn’t find much information about Tecchou BSD. It might refer to ‘Techou BSD’, which could be a potential typo error. BSD is a type of Unix-like operating system that evolved from the University of California, Berkeley. Like Linux, BSD distributions are open-source and extensively used by developers worldwide. However, without more context, I cannot provide any specific information about Tecchou BSD.