Do you know that WinZip and WinRar are not free. Both tools are shareware.
But don't worry. There is built-in support for compressed files in your system. For decompression of zip-files you can use the system tool in Windows 10. So you'll be able to unzip files.
But what about rar files?
You will need something more powerful. Luckily there are many tools that will help you to handle all the different compressed files for free.