Protect your small files with strong encryption. Navigate to a folder and select the files to protect. Type a password and click "Encrypt" link. Files encrypt using our TBT-4 Large Key Encryption Engine. Support for 1-100 Mb files.

Free, fully functional, portable software program, with no installation or setup.  Your existing computer libraries/files remain unchanged/unmodified.  We take pride in this respect function.

Tip:
Small File Encrypter is portable and will run from within the folder you downloaded to.

Important:
Your private password is your responsibility, and must be respected and protected.  A hard copy should be kept privately, as any files encrypted, cannot be retrieved without it, and will be unrecoverable.

• High quality encryption - custom built cryptographic core TBT-4 Large Key Encryption Engine
  
• Adjustable Encryption Strength: Variable (64 bit+, based on length of password), Nominal 480 bit, Low 984 bit, Medium 2,072 bit, High 4,056 bit and Extreme 8,000 bit
  
• Use your own private password (secret key) - variable 3 to 1,000 characters
  
• Compression option for smaller encrypted file sizes
  
• Variable maximum file size support: 1, 5, 10, 20, 35, 50, 75 or 100 Mb
  
• Realtime status bar information of: State, Size, Selected, Compress, Encryption Strength, Maximum File Size, Status
  
• Log panel - individual file status for encryption / decryption
  
• On Top: Position above all program windows
  
• Drag and Drop support - drag file/folder onto program to open containing folder
  
• Simple and easy to use
  
• Lightweight and customisable graphical user interface (160+ color schemes, framed, font, zoom, cursor and many more options)
  
• Portable - No installation/alteration to your operating system
  
• Built-in Help - View detailed information directly in program
  
• No Internet Required - Run completely offline
  
• Free To Use - 100% freeware, no cost, no membership, no nags, no strings attached