IS Oxford are the sole developers and suppliers of Heritage Cirqa, a highly flexible resource and library management software package designed for small and medium sized libraries. It is ideally suited to a wide range of uses but is used most heavily in academic and special libraries. Heritage has enjoyed over 25 years of continuous development and support. Our team pride themselves on anticipating the changing needs of our users and providing clever, user-friendly solutions that have made Heritage Cirqa the first choice for over 1000 libraries in the UK and Ireland.