If you are already using a computers that are running on Windows Vista or 7 Ultimate, Windows Vista or 7 Enterprise, Windows 8.1 Pro or Windows 8.1 Enterprise, you will probably already have BitLocker Microsoft's easy-to-use encryption program for Windows.
ຖ້າຫາກວ່າທ່ານກໍາລັງແລ້ວການນໍາໃຊ້ຄອມພິວເຕີທີ່ເຮັດວຽກເທິງ Windows Vista ຫລື 7 Ultimate, Windows Vista ຫຼື 7 Enterprise, Windows 8.1 Pro ຫລື Windows 8.1 Enterprise, ທ່ານຈະອາດຈະມີໂຄງການເຂົ້າລະຫັດ BitLocker Microsoft ຂອງງ່າຍທີ່ຈະນໍາໃຊ້ສໍາລັບ Windows.