USB Flash Security+g 4.1.4

Add encryption to USB Flash Drive on the market.`USB Flash Security` is security software that protects data in a USB Flash Drive by a password. It locks by the password by only removing!Data in a USB Flash Drive is protected by a password.Useful Security Tool.There are four editions in `USB Flash Security g(group) Edition` for group user.+g:Up to 4GB,++g:Up to 8GB,#g:Up to 16GB,##g:Up to 2000GB.The number of USB drive is order quantity.