Trimble Access Mines is a field software designed for surveying and reporting on underground mining operations. It streamlines tasks like auto-staking blast holes, collars, and laser lines for drilling rigs. The software is available on a subscription basis, offering users flexibility and access to the latest updates. It features customizable reports, seamless data transfer, and integration with other Trimble products like the Trimble Business Center, Trimble TSC7, and Trimble SX12 total station.