A Plus File Protection v2.7

A+ File Protection is a simple solution to assure the privacy of
your sensitive files. A+ File Protection is an easy to use tool
which will hide/embed a file by encrypting it within another file -
a BPM picture file. The carrier file shall look the same as the
original without anyone to suspect than it also contains a hidden
file. The BMP file will look the same and can be viewed as the
original BMP file after the intended file is hidden inside it. The
original files can be recovered only by the person who encrypted
them or by the intended recipient using the correct password. In
this way you can securely store your sensitive files or send them
via Internet by hiding them inside another normal looking file.
There are no restrictions regarding the type or size of the files
you want to hide.