Notification of CSDS upgrades is done via E-mail. Please make sure that I have your current E-mail address.

If you are a caller, one way to make sure that I have your contact information is to verify that you are listed in our Caller and Cuer Database.

For major CSDS upgrades, the latest version of CSDS is placed on our web site, and an E-mail message is sent to all registered users. Users may then download the latest version at their convenience for free, or may contact me to send them a CD for $25 USD.

For minor CSDS upgrades, check the CSDS | Download Files section of our website.