Hide Private File Pro allows you to encrypt, compress and hide a file (for example: zip, rar, doc, xls, etc...) in BMP file so that the addition of the message to the container file will not noticeably change the appearance of that file. If the file which has been hidden is deleted then there is no indication that it even exists, but it can still be recovered from BMP file when you need to get at it, hide and recovered is easy and fast.