Sichuan long letter Information Security Technology Co., Ltd.   

        development of Sichuan long letter information security technology limited company "Dragon Guard file an insurance cabinet" series of desktop security software, can be powerful guarantee user's daily office information and personal information security. The software, only authenticated users can be protected the contents of a file or folder to operate, thus ensuring the local storage of information security.
        after installing the software, you can put the folders and files in need of protection in the file cabinet or box in the computer hard disk, in order to achieve all of its operations (read, write, delete, copy, modify, rename, etc.) to protect.

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