Firefox Download Tool

Firefox Download Tool is a lightweight application that can help you download the Firefox web browser on your computer without significant efforts.

Doesn't require installation

Granted that it's a portable program, you don't need to install it on your computer to use its functions. It is sufficient to launch the executable to access all the app's features.
Furthermore, you don't need to worry about it modifying any of your Windows registry entries. It can also be launched from a USB flash drive, an external HDD or other removable storage media.

Simplistic interface

Thanks to its minimalistic approach, a broad range of computer users can benefit from Firefox Download Tool's functions, since the interface encompasses a bunch of intuitive controls.
A few radio buttons, a couple of combo menus and a Start/Cancel button is all you need to know how to work with, which makes the application highly appealing even for novices that have no previous experience with similar software.

Download various versions of Firefox

As its name strongly suggests, this program enables you to download the Firefox web browser on your computer without having to use another browser to do so. You simply specify the required parameters and hit the "Start" button.
You can choose from multiple versions by using the left combo menu and also select a different language from the second one. If you want to go with the default choices, you can click the "Latest" and "Default" radio buttons on the main screen. Another thing that you can modify is the architecture by choosing between "32-bit" and "64-bit," depending on your needs.
After doing so, you need to specify a destination path on your PC where the installer will be saved. When the download is over, you can scan your file on VirusTotal or copy various handy details about your download to the clipboard.

Lightweight Firefox downloader

All in all, if you're looking for a lightweight tool that can help you retrieve Firefox on your computer, you might consider giving Firefox Download Tool a shot. It lets you choose from various versions, change the default language and select the desired architecture, which can be sometimes difficult to achieve when downloading via another browser.