A2 Strong Encryption Tool v1.3.3
Strong encryption archival software for Microsoft Windows. A2 can encrypt individual files and can create and extract secure A2R archives. Fully standards compatible: AES encryption up to 256 bit (in CBC mode); key generation based on PKSC5 and SHA256. Supports also public key cryptography (RSA) with any key size. Free advanced command-line tool. For Microsoft Windows. Requires .NET framework to be installed in your system. Visit this page for details how to get .NET for free.

Download
Download latest version for free.
Click the 'Email Download Link' button after you enter a valid email address. The download link will be sent to the email box you specify.
How to Use
A2 is a command-line tool. For a more complete list of features and how to use read the on-line help. 
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