Here is a batch that will download Firefox in the language & version of your choice and create custom switchless installer.
Available options:
Choose Firefox language
Choose Firefox version or use latest (stable, beta, esr, dev, nightly) available
Make Firefox the default browser
Add custom profile with extensions & customizations (a sample profile is provided)
Keep or delete Desktop icon
Create nLite/RVMi AddOn
Make x86, x64, or AIO installer.
How-to use:
- Extract the content of the archive in a work folder.
- Run Firefox_SFX_Maker.cmd
- You can skip one or more questions, see the readme file.
The created SFX installers are made in the output folder.