Akala EXE Lock
Akala EXE Lock can protect any executable file from non-authorized execution. It asks each time the program is loaded the password you have set.
AF Gold Cryptor
"AF Gold Cryptor" is a very quick and easy to use utility, used to protect and secure all your important documents. Encrypted files can be safely transferred over the Internet via e-mail, or saved on your computer.
FileMax Cryptor
FileMax Cryptor is a very quick and easy to use encryption tool.The encryption method used will result in your files being ultimately impossible to run without first being decrypted.
FileEncryptor
FileEncryptor is a small and powerful freeware utility that is capable of encrypting any file on your computer with advanced AES algorithm. Protect your documents, memos, password lists, stock information, and much more with FileEncryptor.