The INTEGRITY RTOS was intended in order that developers could assure their programs meet the best achievable requirements for protection, security, performance, and trustworthiness on application processors as a result of: Top quality components including steel ball-bearing rollers & major gauge track & hinges to be sure continuous efficiency watch https://kingswoodhomes.uk.com/news/green-hills-homestead-collection-development-receives-prestigious-national-construction-award/