Handy Encryption (Portable) v1.5

Handy Encryption (Portable) is
a program to secure your confidential files such as document
encryption, email message, secret data encryption, or anything that
important to you, your family or businesses. Encryption couldn’t be
that easy and lightweight without Handy Encryption by InstallWHAT.

Main
feature includes:-

• Not setup required. This
  small .EXE operates straightaway without a need of installation or
  configuration.
• No admin-privileges required.
  Works flawlessly at very limited login account's previleges, even with
  Guest’s login.
• Extreamly-easy interface.
  With just 3 buttons [encrypt – decrypt – exit], you can operate Handy
  Encryption even with your eyes closed.
• Lightweight. 1.5MB in
  size. You can bring anywhere and pass to everyone that matter to you.
• Automatic File Association (AFA).
  Handy Encryption uses .HANDYENC file format for an encrypted files.
  With AFA enabled, you can move this program anywhere from hard drive to
  flash drive or to network folder as long as it can be run from within
  your machine. Whenever you open .HANDYENC files, it will execute Handy
  Encryption perfectly.
• Strong Encryption Algorithm.
  Handy Encryption (Portable) uses industry-standard AES-256bit
  encryption with pasphrase hashing, making your confidential file
  impossible to reveal even with the next 15 years of technology
  equipment.
• Anti-Brute-Force Mechanism.
  Handy Encryption accepts every password entered and proceeds to decrypt
  a file. But only valid password able to reveal the file correctly. This
  eliminate password-guessing attempt either manual or in an automated
  way. Strangers always find an unreadable file from their wrong password
  input.
• Royalty Free. No adware,
  no spyware, no nagware, no worries. Fill free to pass Handy Encription
  (Portable) to your CEO or Chairman. Completely free for everyone to use
  – but donation are always welcome ;0).

.:: Video Tutorial ::.