3 ms·You don't!?by LeoNatan25 11y agoYou don't!?JayJee 11y agoI don't. Feel free to read my reasoning here: http://www.7-zip.org/license.txt http://www.7-zip.org/license.txthannob 11y agoThey could try to replace the nonfree unrar code with the one from libarchive.