How to encrypt TXT file in Win7 flagship computer?

In fact, many times, we need to our own Win7 64-bit flagship download computer set up the power-on password, the most important thing is to protect our Win7 flagship computer file data, so that if we can separate the file encryption processing, then no longer set the computer power-on password, In this case, later encounter the computer into the Sleep State lock screen, do not have to enter the power-on password to log in. Today, small series to introduce, is how to Win7 flagship version of the computer TXT file encryption processing, below, let's look at the operation of the steps bar!

1. First of all, we need to prepare a picture, a random picture can, such as small prepared a format for jpg picture file, named 003.jpg, after, we are ready to encrypt their own processing of TXT file, named Tina.txt. After that, we placed two files on a disk in the Win7 flagship computer, taking the G-disk example.

2. After doing the above preparation, we also press the Win7 flagship computer keyboard win+r shortcut keys to open the computer's running window, then enter CMD and click Return, in the Open Command Prompt window, we enter the command copy 003.jpg/b + tina.txt/a Tina.jpg (The specific order you need to be based on the picture name and TXT file name to replace), after the completion, we click Return to determine, waiting for the computer to run the finished.