AES Encrypt and Decrypt Files Directly from Right-Click Context Menu with AES Crypt
AES, stands for Advanced Encryption Standard, is one of the
strongest cipher algorithms that has been widely adopted nowadays,
including US government. It’s a symmetric-key distribution powered
algorithm that uses the same key for both encryption and decryption. All
cipher methods are complicated and plays numbers in a way normal people
have no way of understanding it, especially those highly regarded as
the most secure ones like AES. However, that shouldn’t stop us from
taking advantage of it to better safeguard our own data. All we need is a
comprehensive tool that does all the algorithms correctly for us.
AES Crypt is
one of such tools that make the encrypting process very easy through
Windows Explorer’s right-click context menu. There is no user interface,
option menus. All you need to do is right-clicking
the file(s) you want to encrypt, and choose AES Crypt from the context menu.
Type in the password (
encryption key)
in two times, just to make sure you entered them right. And you are all
set. The encrypted files will be automatically saved in the same
location as the original files.
To decrypt, simply select the encrypted file(s), and select AES
Decrypt from the context menu, type in the same password used in
encryption. The decrypted file(s) will be saved into the same location
as the encrypted file(s).
It’s very important to remember your encryption key, the password you entered twice during encryption process. There is no way to decrypt the file if you forgot it.
The installation process is a little bit tricky. Firstly, you need to
pick the right package for your computer, i.e. 64-bit version for
64-bit windows. Secondly, use the
AESCrypt.msi file in
the zipped file to install the program. Do not use the setup.exe to
install the program, especially when you have Microsoft Visual C++
runtime already installed on your computer.
AES Crypt uses the powerful 256-bit encryption algorithm to put the highest
security
over your most sensitive data. Unlike TrueCrypt, another popular
encryption open source, it doesn’t encrypt the whole disk drive to
protect your data. Rather, it encrypts them only on file level, which
provides some flexibility to those who don’t need everything securely
encrypted.
AES Crypt is completely a free open source that comes available in
both source and binary forms. It also supports not only for Windows but
also on Linux and Macs as well.