Just use 7-zip its free.
WinRAR is also free. It just starts whining about not being bought at a certain point. It's one of the first programs I downloaded like 6-8 years ago and I've never uninstalled it or anything. It's over the past due trial date by thousands of days, of course.
"Nethog and MegaScientifical wants to use your Beta Playertype to model. Can they?"
How bout that
It'd be inadvisable to include any variation of my name, although it would also be inadvisable to hold back full disclosure from Badspot... So fine.