I've put firefox in drive K/ without a sub folder.
Eg. I probably should have done K/Firefox or something.
It now won't show in Add/Remove programs.
And the files are scattered in my K drive so I'm not sure what to delete as I don't want to mess things up.
Can't find an uninstall.exe either in there...
(I've installed to correct location and it has add/remove option for that new installation, but still have other version in K drive)