PartWord

PartWord is a small application that helps you quickly answer the type of security questions where you are required to give certain letters of your password but not the whole password.
eg. 3-D Secure services such as Barclaycard's "Verified by Visa", MasterCard's "SecureCode" and JCB International's "J/Secure"

It is particularly useful when used in conjunction with a password vault where you can cut & paste the full password into PartWord or supply it on the command-line.

PartWord does not store, transmit, retain or divulge your password in any way. For further peace of mind, the source code is freely available on our website.