Using a plug-in for the popular Windows text editor, Notepad++, you can easily encrypt selected text and entire text files.

Learn how to use EFS Encryption to secure files, via Advanced File Attributes or using the cipher command line tool and make them inaccessible to others.

List of freeware to encrypt Notepad text files in Windows. Encrypt Notepad file and secure and protect it using Safe Pad, Secret Pad & Encrypted Notepad.

Here's how to use DiskCryptor, BitLocker, or TrueCrypt to encrypt sensitive documents or even entire hard drives in Windows.

Want to keep outsiders from listening in on your chats, phone calls, and more? Encrypt them. All of them.