Just want to make a super quick note on neat browsers for legacy operating systems. There is not so much choice for such vintage OS these days.
There are two of last Mohicans.
K-Meleon & MyPal.
K-Meleon is way more lightweight and will be good for slow puters. There is even a Windows 98 version.
While MyPal will bring up more modern web compatibility, but of course it is tad slower than K-Meleon.
And yeah, don’t forget to update your trusty systems: