Quick Crypt is AES 256-bit file encryption software with several unique features. You can store encryption properties like a password hint, file owner, and file comment in the encrypted file. Encryption properties can be viewed in the Encryption Properties Viewer and stored in profiles for easy retrieval. Quick Crypt also supports setting an encrypted file to expire after a certain number of days. Once a file is expired, it cannot be decrypted. Another security feature is encrypting files with a unique System ID. Files encrypted with a unique System ID cannot be decrypted on other computers. Other features include file verification check to ensure file was not modified after it was encrypted, and a file eraser that allows you to erase files up to 40x. Erased files cannot be recovered by analyzing the hard drive. Quick Crypt has a modern, easy to use interface, small file size, and portable - no installation required.
Microsoft .NET Framework 4.5