What programming language was Windows Vista programmed in?

Question

Which programming language(s) were used to code Windows Vista?

Answer 1

Vista operating system arrived in numerous variants for use in places like England and Kandohar as stated in the rules for the use of Vista and its definition. Some were coded in something like RCODE for home computing and others may have been coded in COMAL, VBAS or ICODE for computers based on a Commodore (CBM) 63 used in some computer base units. What the higher level languages compiled into is confidential and is the preserve of the authoring person in England, the team supporting versions created for other countries by Microsoft, with variations for install on computers for use in the workplace having a different policy inside regarding protection of business data for compliance with privacy rules.