Crypto4 PKI is a set of tools designed for PKI (Public Key Infrastructure) management. Crypto4 PKI lets you generate and convert X.509 certificates from scratch or from certificate (signing) requests. You can maintain certificate revocation lists and manage certificates in Windows certificate storages.

• License: Shareware
• Language: English
• Release: 2005-11-14
• Size: 2 Mb
• Cost: 24.95 $

Adds authenticode digital signatures to executables via gui or command line without needing the Microsoft tools. Eliminates the need to manually specify the password each time. Very simple to use without any long learning curve. Prevents the display of nasty warning message on executables downloaded from the Internet that began with Windows XP with Service Pack 2.

• License: Shareware
• Language: English
• Release: 2006-11-08
• Size: 2 Mb
• Cost: 49.95 $

Tech-Pro CodeSign is a graphical shell for the Microsoft command line code signing tools. Using it you can download and install code signing tools, create and import certificates, and sign applications and other files with drag and drop ease. CodeSign supports both the original Authenticode code signing tools and those included with Microsoft Visual Studio / Platform SDK.

• License: Freeware
• Language: English
• Release: 2007-09-10
• Size: 601 Kb
• Cost: Free

The security of sensitive data is often neglected. But the encryption of diaries, pictures or other secret documents with the AES or Blowfish algorithm is so simply. abylon BASIC is a collection for encryption, signing, compressing, searching, copying or moving of files and folders. For the encryption the software supports the blowfish- and AES encryption algorithm and passwords, smart cards, certificates and USB sticks as secret.

• License: Shareware
• Language: German, English, Spanish
• Release: 2006-05-02
• Size: 9 Mb
• Cost: 22.00 $