A bug is found in this version and is fixed in Version 3.0.
Version 3.0 will be released soon.

Release note for Version 2.2:

• Improve Encryption algorithm of "Two Way Encryption". All keys will be hashed by SHA512.

New Feature: Output encrypted code generated by "Two Way Encryption" is viewable in full screen with Microsoft Windows Notepad. A button "View Fullscreen" is added.
Fix bug: "Two Way Encryption" will occasionally freeze.
Fix bug: Error will occasionally occur when user click on "Copy Output" button of "Two Way Encryption".
Fix bug: The output text area remains "in progress" if the input encrypted code failed to decrypt due to wrong keys or incomplete encrypted text.
Important Note: Version 2.2 is not compatible with Version 2.1

For full change log, please read the "History (Change log)" at Documentation.