Software-wise, they have the web and mobile versions of the Self Service Module (SSM), which allows employees to clock in and out at the click of a button on their mobile devices, and to request holidays and view their existing requests. TRB Lightweight Structures also make good use of the Tensor Access Control software, WinAC.NET, WinHR.NET for personnel management, and WinTA.NET for total control over the creation of working rules, Time and Attendance, Job Costing and System Security.