Encrypt PDF SDK-COM Component
Encrypt PDF SDK-COM is a very flexible and powerful component, Encrypt PDF SDK-COM allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5. 0 and up) existing PDFs, set permissions, add user and owner password. For example you can encrypt a PDF without to allow to... The button to print the file will be disabled in Acrobat Reader application, you also can encrypt a PDF allowing the user to read it only if he know the correct password. ... This means that even if printing was disabled you will still be able to print the PDF when using this password.
http://www.verypdf.com/encryptpdf/encryptpdf_com_trial.zip - 155Kb - Download - Screenshot

ap PDF Encrypt
PDF Encrypt software is a very flexible and powerful program, PDF Encrypt software allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5. 0 and up) existing PDFs, set permissions, add user and owner password. For example you can encrypt a PDF without to allow to... The button to print the file will be disabled in Acrobat Reader application, you also can encrypt a PDF allowing the user to read it only if he know the correct password. ... This means that even if printing was disabled you will still be able to print the PDF when using this password.
http://www.adultpdf.com/products/encryptpdf/encryptpdf.exe - 856Kb - Download - Screenshot

ASP/Encrypt
ASP/Encrypt is a server side COM component that allows web developers to strong encrypting and decrypting of text and files. Supports the latest industry-standard strong encryption and hashing algorithms including: Blowfish, Cast 128, Cast 256, Rijndael, Serpent, Twofish, TEA, MARS, IDEA, Haval,...
http://nonnoi.com/download/aspencrypt.zip - 323Kb - Download - Screenshot

OutLock for Outlook
OutLock is an add-in for Microsoft Outlook 2000/2002 (XP)/2003 which enables you to encrypt and decrypt message items with a single click to protect your privacy. If you want to keep messages in your Outlook information store (eg. PST-File) safe you can protect the store by using a password. ... OutLock overcomes this security leak by allowing you to encrypt (lock) sensitive messages with a single click within your Outlook information store. ... There is no additional software necessary to encrypt or decrypt the messages.
http://www.wiredbox.de/downloads/wbolock.exe - 190Kb - Download - Screenshot

Encrypt HTML source
Encrypt HTML source is a solution for full web site protection. It will encrypt your HTML, ASP, JavaScript, VBScript,SHTML and CSS source code and will make impossible stealing and reusing it in other websites. Password protect web page. Advanced web site images protection. ... Encrypt HTML source will also keep away all web content filters and other censor software - they will not be able to analyze your web site and block it - this may increase the number of visits to your site several times. ... Add referrer check (domain lock), encrypt HTML formatted emails, and compress html code.
http://www.encrypt-html.com/EncryptHTML.zip - 2Mb - Download - Screenshot

Drive Encryption
DriveEncryption is the best encryption and decryption solution. It's easy to use and can encrypt Flash USB Memory, Removable Storage or fixed drive which are using FAT or NTFS File System so faster that few seconds is enough for encrypting or decrypting 200GB Hard Disk. ... Feature Highlights Almost support all kind of Removable, Fixed storage drive and Memory Card It has ability to encrypt for each Logistic Disk Encrypt or Decrypt multi-disk at same time Create Rolling Back File before encrypting or decrypting.
http://www.actmask.net/download/drive-encryption.exe - 3Mb - Download - Screenshot

SuperEncryptor
SuperEncryptor is a powerful professional encryption tool. Tt provides the safest way to store your information or sensitive data and protect them against malicious or unintended intrusions. SuperEncryptor is designed to be easy to use with a nice and friendly interface. ... Main functions: Encrypt Object, Encrypt into Host File, Encrypt to SDX, Encrypt EXE Files, Disguise Folder, Hide Folder, Password-Protect Folder, Lock Folder, Hide Disks, Password Management, Add Items to The Right Mouse Menu, ...
http://www.encryptor.net/soft/se_en.exe - 3Mb - Download - Screenshot

Easy Email Encryption
Easy Email Encryption is for sending and receiving encrypted email (optionally with attached files up to 100 KB), and is designed to be easy to use. It works with any email program, including Outlook Express. It uses a symmetric key method, and keys are maintained in an encrypted list of keys... This can be done by clicking on the 'Encrypt keys and store' button and entering a 'master' encryption key of your choice. ... In order to prevent others from discovering the keys you use to encrypt messages, the key list must itself be encrypted.
http://www.hermetic.ch/eee/eee_setup.zip - 2Mb - Download - Screenshot

Firetrust Encrypt
Send secure, encrypted files via e-mail to anyone, anywhere, and anytime. Encrypt by Firetrust is a powerful encryption software that allows consumers and businesses to protect sensitive information, such as financial, medical, or other personal information, when sending e-mail or sharing files. ... A key benefit of Encrypt is that the recipient does not need to install any software or change any configurations to their computer in order to open, decrypt and read the e-mail and/or document. ... Frees you from the worry of loss of confidential data through bulletproof encryption.
http://home.xtra.co.nz/hosts/nickbolton/download/encrypt1_1.zip - 0b - Download

PDF Encrypt COM/SDK
This software is a very flexible and powerful program, PDF Encrypt software allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5. 0 and up) existing PDFs, set permissions, add user and owner password. For example you can encrypt a PDF without to allow to print it. ... The button to print the file will be disabled in Acrobat Reader application, you also can encrypt a PDF allowing the user to read it only if he know the correct password. ... This means that even if printing was disabled you will still be able to print the PDF when using this password.
http://www.adultpdf.com/products/encryptpdf/encryptcoms.zip - 103Kb - Download - Screenshot