Wise Folder Hider is freeware. It can quickly and safely hide not only the files/folders on local partitions or removable devices but also USB drives or the files/folders on USB drives. The hidden files/folders will be safely hidden no matter whether the drive is accessed in another operating system on the same computer or reinstalled on another computer. The only way to access hidden files/folders/USB is to enter the valid password(s) correctly. Its double password protection can ensure the absolute safety of your files/folders/USB. Wise Folder Hider is very convenient. You can directly hide a file/folder/USB only by right click if you don't want to start up the program. It supports many languages such as English, Chinese Simplified, German, Hungarian, Japanese, Korean, and Turkish.