You can use the cPanel's login details to access your Web Disk. It supports various operating systems such as Mobile OS and others.
1. Log in to your cPanel account.
2. In the Files section, click on Web Disk.
3. Under Main Web Disk Account, click on Configure Client Access.
4. Select your operating system from the drop-down menu. Then click on Download Configuration Script.
5. Now, open the downloaded script. It may take a few minutes before it prompts you for a username and password. Enter your Web Disk or cPanel login details, and you will be able to access the files on your website.
Note: Enable Digest Authentication if you're using Windows and the server doesn't utilize SSL. Port 2078 must be enabled in the firewall on your machine.