I want to record telephone conversations I have on my PC.

Is there a generic software that will record all sounds going in and
out of my PC?

(In case someone says anything: I want to record telephone
conversations because I'm upset at having been sold something and
promised something else! I've fallen victim of this a few times.)
(And just incase someone else says something: no, I'm not gullable!
You don't really expect to be ripped off when talking to big reputable
companies - which I have.)

Thanks.


OM