Silently install Firefox with FirefoxS
If you’re looking to install Firefox, you can either go about downloading the installer off the internet and then running the setup and clicking through a series of screens before you have the browser installed. Alternatively, you can try out Utilu Silent Setup for Mozilla Firefox. Utilu Silent Setup for Mozilla Firefox (Mozilla Firefox Silent Setup) is a small multilingual utility which automatically downloads and installs the latest version of Mozilla Firefox, and then immediately opens one or more websites.