What's a good lock box ??

[William Case]

Hi;

Need suggestions for a good lockbox -- a specialized application or an
appropriate technique for locking away sensitive personal information.

I am not normally a paranoid security freak. I keep my single user (most
of the time) desktop and Internet system fairly open and loose.
However, I would like to create one secure file or folder in which I can
record as text things like a long list of user names and passwords for
web sites -- to range from minor not often used sites, to Bank Accounts,
paypal, some personal data with serial numbers etc.

Is there a special program that exists for creating and locking up such
a file without interfering with my generally open way of doing things?
Any recommendations graciously received.

-- 
Regards Bill