1. If you have a RAR file to open (an email attachment, or a download, for example), simply double-click on the .rar file and it will be displayed in WinRAR. You can then choose which files or folders you want to extract/open.
1. If you have a RAR file to open (an email attachment, or a download, for example), simply double-click on the .rar file and it will be displayed in WinRAR. You can then choose which files or folders you want to extract/open.