Earlier, a few years ago, here in the Windows XP Updates thread https://forums.mydigitallife.net/threads/windows-xp-updates.40006/ Someone posted links to updates for Windows 98 SE Korean. (... cabpool / ... full names (with tails)) Then they were removed. If administrators or moderators could see the archives and post links to this topic. (Sorry for the bad English. Google translator)
Don't apologize, finding those MUIs for IE 5.5 sp2 was extremely wonderful, I was aware of some of them, but not nearly as many as you found. You also clarified why there are 2 Russian MUIs for IE6, one with SP1 one without a/an SP. I hadn't figured that one out yet. Hopefully, the rest of the IE6SP1 MUIs can be found. Thanks again!
Mui for ie5.5 SP2 for Win2k - There was a separate package. https://forums.mydigitallife.net/threads/internet-explorer-6-sp1-mui-for-collectors.82713/ PC was importeds from Europe, English Windows. And in order to somehow adapt, MC released MUI. I do not know about other languages.
all the updates you are posting are Windows 2000 ... there is nothing Windows 9x / ME even if some are compatible