In order to open the RAR file stored in VirtualClone drive, you need to download and install WinRAR, WinZip or any other utility from Software Informer database. Once you install the application, right-click the RAR file and select Open with > Choose default program option. Click the Browse button, navigate to WinRAR/WinZip installation directory, select the program and click Open. After that, check the Always use the selected program to open this kind of file and click OK.