• Outlook 2003
• Outlook 98-2000
• Outlook Express
• Netscape Commnunicator

• Outlook 2001
• Netscape Communicator

User Certificate FAQ's:

• Using Microsoft Windows Vista and Internet Explorer 7.0 to request a certificate
• "No certificate request" was made error in Microsoft Internet Explorer
• Does Cybertrust support kernel node signing on the vista platform?
• How does Internet Explorer grant extra power to applets?
• How does Netscape grant extra power to applets?
• How do I Code Sign my files using Microsoft authenticode tools?
• How do I Code Sign my files using Netscape ObjectSign tools?
• What happens if I code sign an applet with a valid certificate which has expired in the meantime?
• Which Browser versions are required for code signing?
• Does Cybertrust provide test CodeSigning certificates?
• Do I Need to purchase a different CodeSign certificate to sign applets for Internet Explorer and Netscape?
• If I use a browser that does not know Cybertrust, what are the steps I need to do to download an applet signed with a Cybertrust certificate?
• Why are some Cybertrust CodeSigning certificates signed by "GlobalSign Object CA"?