DeleteOnClick - is a software tool that provides users with a simple and secure method of removing items from the computer, and make them unrecoverable.
When erased with DeleteOnClick, folders and files are permanently erased from the hard drive, with no possibility of getting them back.
Features
• A very secure encryption method is also used (256-bit AES encryption).
• Files are both compressed & encrypted, which results in a smaller file.
• Password protected.
• Will encrypt single files or all files in a folder.
• Very simple to use interface.
• Can be used on a USB key.
• Fully Unicode enabled so filenames in any language can be encrypted.
• Files can be opened and decrypted using WinZip 9 and later provided the correct password is used
Download: 
DeleteOnClick 2.6.7.0.rar - 3.4 MB