no options: check lastest Nvidia driver versions.
-d: Download the lastest beta driver
-di: Download and install the lastest beta driver
-ds: Download the lastest stable driver (not recommended for rolling distros)
-dsi: Download and install the lastest stable driver (not recommended for rolling distros)
Check -h for further help
Q: 32-bit drivers / FreeBSD / Solaris?
A: Maybe in the future. It's gonna be a pain to parse the page.
Q: Are penguins cute?
A: For sure