Hello Godfearin', and welcome to AO.

Saving passwords is a double edged sword as it goes. If you don't save them you are vulnerable to keyloggers. If you do save them you are vulnerable to password rippers.

Also, please remember that the keyloggers of this day and age also do screen captures

There is an argument for saving password and logins to media and just doing a cut and paste, but I remain totally unconvinced that this will block more than the crude, scriptkiddie tools.

SirDice has my vote:

Why don't you try to prevent getting a keylogger in the first place?