Hey,
I just tested some Windows 8.1 themes on Windows 10 Enterprise LTSB just for fun
and was a bit confused because most of them really worked. If you can't find a
good one at the moment, just try the themes you used on Win8.1 - maybe you're
lucky as I am.
Here are some examples:
Jarvis
Pachenko
Snowy8
Soft Glass 8
Dusk
Work Nite Shift
If you want to download all these themes, I've uploaded 'em for you cause some of them
only are available in theme packs you have to install and my package only contains the themes
incl. Wallpapers, Icons, Cursors & StartIsBack orbs but without any extra ads & stuff you don't need.
Mega.nz
ThemesW81.rar
To use the themes you'll need UltraUXThemePatcher 3.0.0.1 and Aero Glass For Windows 8+ by bigmuscle.
Also StartIsBack++ would be good to adjust the taskbar colors & transparency and the startmenu style if wanted
and OldNewExplorer to disable the ribbon and enable AeroGlass in the title bar.
If you got some nice working themes, feel free to post them too.
greetings