I wrote the most secure, and fastest, operating system. It is exactly zero lines of code. ;-) On a more serious note, I am not sure why anyone would make that

I wrote the most secure, and fastest, operating system. It is exactly zero lines of code. ;-) On a more serious note, I am not sure why anyone would make that claim. As noted in an above post, they absolve themselves of legal liability, but they do appear to be making a claim of fitness for purpose.