How to Demo a Script Before Installing with Softaculous View Demos Within cPanel Log in to your cPanel. Navigate to the “Software” section and click on “Softaculous Apps Installer.” From the left-hand menu, select your desired script from the available categories. On the script’s page, click the Demo tab. Softaculous will launch the demo version of the script. Method 2 Log in to your cPanel. Navigate to the “Software” section and click on “Softaculous Apps Installer.” At the top, click the “Script Demos” icon. A new window will open displaying available script logos. Click on a script’s logo to view its demo.