https://spyware.neocities.org/articles/browsers.html
This is a good guide on which browsers to use, from a privacy stand point.
Ungoogled Chromium:
https://ungoogled-software.github.io...mium-binaries/
You'll see the 32/64 bit downloads at the bottom of the page.
GNU Icecat:
https://www.gnu.org/software/gnuzilla/
It looks like you can only use it if you're willing to compile the software from source, so I guess ungoogled chromium is your best bet. Ungoogled Chromium is probably the most compatible with modern websites anyway.