That's great! I will do this. Many thanks for letting me know. C
Success! I found the Fedora archives, went to Fedora 28 and downloaded the packages for libFOX and Xfe. They both installed without a problem. Thank you for your help.
I see the problem. RHEL 8 has glibc v2.28, which is not recent enough.
$ sudo dnf install xfe-1.46.1-2.fc41.x86_64.rpm Error: Problem: conflicting requests - nothing provides libFOX-1.6.so.0()(64bit) needed by xfe-1.46.1-2.fc41.x86_64 - nothing provides libc.so.6(GLIBC_2.33)(64bit) needed by xfe-1.46.1-2.fc41.x86_64 - nothing provides libc.so.6(GLIBC_2.34)(64bit) needed by xfe-1.46.1-2.fc41.x86_64 - nothing provides libc.so.6(GLIBC_2.38)(64bit) needed by xfe-1.46.1-2.fc41.x86_64 - nothing provides libc.so.6(GLIBC_ABI_DT_RELR)(64bit) needed by xfe-1.46.1-2.fc41.x86_64...
RHEL 8, fully updated. Missing libFOX, which I think I found in a Fedora repo, but also missing some libc requirements.
RHEL 8, fully updated. Missing libFOX, which I think I found in a Fedora repo, but also missing libc6.
Thanks for responding. I tried to install that package but I'm missing a lot of the dependencies and can't find them for Fedora/RHEL, so I think I will admit defeat. Thanks anyway.
Installing on RHEL