WebM8 for U3

From M8 Software:

With WebM8 U3, you can carry all your usernames and passwords securely encrypted on your key ring. WebM8 will remember all your usernames and passwords and fill your log on screens directly from your U3 smart drive on any computer you plug it into. It will also allow you to fill other Web forms by point and click and, unlike most password programs, it is completely browser independent.

WebM8 has the ability to cope with logon screens that ask a different security question each time and it even automates logon screens which ask for three different characters from your password. WebM8 data files are securely encrypted using the Blowfish algorithm with a 256 bit key.