AES is currently open source - it was made in Python 3.4.3.4 but should be compatible with any version of Python 3. No 3rd-party modules are used in the code.
Version 1.0.5 - Windows 64-bit - RAR
Version 1.0.5 - Windows 64-bit - ZIP
Version 1.0.4 - Windows 64-bit - RAR
Version 1.0.4 - Windows 64-bit - ZIP
Version 1.0.3 - Windows 64-bit - RAR
Version 1.0.3 - Windows 64-bit - ZIP
Version 1.0.2 - Windows 64-bit - RAR
Version 1.0.2 - Windows 64-bit - ZIP
Version 1.0.1 - Windows 64-bit - RAR
Version 1.0.1 - Windows 64-bit - ZIP
Version 1.0.0 - Windows 64-bit - RAR
Version 1.0.0 - Windows 64-bit - ZIP