Encrypt PDF SDK-COM Component 2.1
Note, The source PDF must be an unencrypted PDF. Acrobat Reader will show a key in the bottom status bar if the PDF is encrypted.
There two passwords you can apply to a PDF. The first is the owner password. Opening a PDF with this password will allow you full access to the PDF when a user password has been assigned as well. This means that even if printing was disabled you will still be able to print the PDF when using this password. No password will be prompted for when opening the PDF if you secure it with only an owner password. The second is the user password. Opening a PDF with this password will restrict you based on how the PDF was password protected (printing may be disabled, for instance).
Folder Vault is a file security program allowing the user to hide, lock, encrypt and protect files and folders in the blink of an eye. With one master password FolderVault will protect your files, folders, drives from being accessed. Windows XP Vista
AEP PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (Rijndael, TWOFISH, BLOWISH, CAST, MARS, TEA, etc) to encrypt your files. It also includes file shredder. RSA supp.
SuperEncryptor is a powerful professional encryption tool with a nice and friendly interface. Tt provides the safest way to store your information or sensitive data and protect them against malicious or unintended intrusions.
Exe Wrapper allows you to protect any Exe-file with its own password from non-authorized execution. And it can modify the main icon of the .exe file. Exe Wrapper can change the main icon of executable file. Can bind special argument to an Exe-file.
533soft Icon Changer can change the icon embedded in a executable or icon file. This program supports all files with the extensions .exe, .dll, .cpl, .ocx, scr, .ico. You can change the icon of these files easily and quickly.