https://www.steganos.com/?content=locknote&language=en

Steganos LockNote will change the way you work with confidential notes. Application and document in one: the mechanism to encrypt and decrypt a note is part of it. Secure, simple, independent. No installation required.



Why use Steganos LockNote?
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Store your most valuable notes as a LockNote
Hide your serial numbers, passwords, phone numbers and everyday notes in a safe place. Your informations will be encrypted using a password and most modern AES 256bit encryption technology.
Secure, yet simple
Just double-click a LockNote and enter your password to access your text files as usual.
No installation required
Move LockNotes wherever you want, as often as you want. A LockNote document does not require much more hard drive space than an unencrypted document.
Encrypt existing text files in no time at all
Simply drag and drop existing text files on a LockNote window: they will be encrypted automatically.
Open and free
LockNote is open source and is based upon open source technologies, e.g. the certified CryptoPP program library for strong encryption.

what exactly do you want the addon to do ? i downloaded it. it's about 296K and as far as I could tell, there ain't no installation routine. you just run the program...

scuseme JD

if ya want i can make ya an addon to drop the file to your desktop or any other convenient location.....

http://www.msfn.org/board/index.php?showtopic=88275

Installs in Program Files\LockNote
Shorcut in Start Menu\Programs\LockNote