Visit to download Dell ControlVault drivers. Ensure that security device drivers are up-to-date for the best customer experience. It supports running the following Windows operating systems: Win7, 8, 8.1 and 10 both 32 and 64bit on the following products: Tablet, Precisions, OptiPlex and Latitude. Flexible encryption for high-level security is based on users, groups and data sensitivity. Dell Encryption provides endpoint protection that supports the system disk and external media, offering streamlined deployment, comprehensive management, easy compliance reporting and strong policy enforcement.