make free

References in classic literature ?
"Ay, you've found your tongue," said his undisturbed conqueror; "now, in order that you shall not use it to our ruin, I must make free to stop your mouth."
This being done, he made free, or affected to make free with his host, and entered his chamber without ceremony.
The new phone lets users make free Skype-to-Skype calls and send free Skype instant messages from their mobile phone to other Skype users, no matter where they are in the world.
"Students can check in on their online courses, view e-mail--and even make free phone calls home to morn and dad.
Skype and its cohorts make free PC-to-PC phone calls a breeze.