AEScryptor is a simple tool to decrypt and encrypt files created with aescrypt (see aescrypt.com).
-Open files from the device, onedrive or any application that integrates into the file picker
-Encryption and decryption
-Open and edit decrypted files in their associated application
-Automatic re-encryption of files after editing
-Share decrypted and encrypted files
This code uses a modified version of the aescrypt c# library licensed under the LGPLv2.1 (www.gnu.org/licenses/old-licenses/lgpl-2.1.html) and the source can be downloaded at http://1drv.ms/1M3vyLI.