Both RAR and ZIP formats are able to handle files of practically unlimited size. Here is a comparison of these RAR and ZIP formats: WinRAR is able to create archives in two different formats: RAR and ZIP. There are several versions of RAR, for a number of operating system: Windows XP, Vista, 7, 8, 8.1, 10, Linux, FreeBSD, and Mac OS X. WinRAR is Windows version of the RAR archiver – a powerful tool which allows you to create, manage and control archive files. Home » Windows » Download WinRAR for Windows PC