7 Best opensource & free Winzip and Winrar alternatives to open zip files

7 Best opensource & free Winzip and Winrar alternatives to open zip files: Are you looking for best open source & free Winzip and WinRAR alternatives or best free compression software? Then you stumble upon at right place, where you will not only get best WinZip and Winrar free alternatives but also their pros and cons too; and why you should install them on your Windows or Linux PC