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## Tutorials

### [1. Open a plain text file, protect it with *a passphrase* and save as a GPG file](open_plain_text_protect_with_passphrase/passphrase_protection.htm)

### [2. Open a plain text file, protect it with *a key file* and save as a GPG file](open_plain_text_protect_with_key_file/key_file_protection.htm)

### [3. Open a plain text file, protect it with both *a passphrase and key file* then save it as an EPD file](open_plain_text_protect_with_key_and_passphrase/double_protection.htm)

### [4. Encrypt a binary file such as a picture or an archive](encrypt_binary_file/binary_file.htm)