(Very effective U disk tool ~ has three functions of U disk encryption, file synchronization, computer determination, green software, the size is less than 100k, looks good~ A, with the geometric increase of U disk / memory card capacity, it continues to increase My brother saves his data and secrets on the USB flash drive. However, the unsafe elements of the U disk make everyone worry about the loss of data. How to ensure the security of the files in the U disk has become an urgent problem! Although there are some U-disk encryption software commercially available today, they are simply hidden, and the security of file data cannot be guaranteed; there may be special software, but it can only be used for a certain U-disk brand, which is very limited. B. Nowadays, many brothers regard their home as a business, and they have to take the busy work of the business to their home and continue to do it. Every day, they have to copy hundreds of thousands of files in "My Documents" to the U disk again and again. Many files are There are already existing files in the U disk, how to manage this problem, of course, is to synchronize the files to the U disk, excluding the same points, just a little ^_^ every day, it is very convenient! At the same time, it is also a good helper for backing up frequently updated documents and photos. C. A real portrayal of a netizen: I was looking at the "X camera door" on the Internet in my work ^_^, and I happened to be anxious (sorry, not everyone is so lucky, but once is enough) what should I do? turn off? I have to watch it later, and I am also afraid that someone will take advantage of my computer and open the "files I have opened recently". When it's over, everything will come out. . . . Shut down? Don't worry about it. Besides, it's not good to turn the computer on and off. What should I do? encryption! ?The "Charm U Disk Wizard" jointly launched by "Digital Home" and "Charm Digital Technology" has finally come out after a long call~ (It looks ugly, it's easy to use))