A no-install keylogger?

[DrLynx]

I want a keylogger for temporary use. A keylogger which can be used without having to install it. I really don't want to take the risk of installing such things in my comp. It should be like start and exit manually. Next time comp starts, it shouldn't start. I had one old program like that with no install called KEYSPY but norton anti virus detects it as virus so now i am scared.

Any inputs will be greatly appreciated. Thanks.

 

[DaveSimmons]

There aren't many ethical reasons to want this, and you haven't given one. If you do someone might help.

 

[DrLynx]

Anybody?