AnchorTest has been successfully used for real-time analysis and data management during the investigation test programme at Hazelmere dam in Kwazulu Natal, South Africa. This is the first use of this type of software by the specialist anchor contractor, SRG and the first use of this technology in South Africa. The test anchors comprised of up to 91 strands have been designed and executed in accordance with BS8081:1989, the highest capacity anchors have been subjected to the largest cyclically imposed test loads ever applied to an individual anchor.