McHigh Sierra

GTK3/4 Themes
by vinceliuice

8.7
3   Dec 29 2015
Elegant Brit gtk3

GTK3/4 Themes
by grvrulz

7.4
3   Dec 29 2015
Themes Collection (Ubuntu/Linux Mint)

GTK3/4 Themes
by noobslab

6.6
3   Dec 29 2015
Clearlooks-Phenix

GTK3/4 Themes
by jpfleury

7.4
9   Dec 29 2015
Zukitre

GTK3/4 Themes
by lassekongo83

7.4
3   Dec 29 2015
Mavericks

GTK3/4 Themes
by hakamybs

7.8
3   Dec 29 2015
White

GTK3/4 Themes
by hakamybs

7.4
3   Dec 29 2015
Windows 10 GTK

GTK3/4 Themes
by sinner59

7.0
3   Dec 29 2015
Buuf for KDE (KDE 3)

Full Icon Themes
by Shirakawasuna

5.8
3   Dec 28 2015
Randori

XFCE/XFWM4 Themes
by arialis111

5.9
9   Dec 28 2015
Blended - GTK

XFCE/XFWM4 Themes
by atrxx

7.7
9   Dec 28 2015
LegacyIce Dark Theme

Ice-WM Themes
by bedna

6.1
9   Nov 29 2015
Ceti-2 - Theme

GTK3/4 Themes
by horst3180

7.6
3   Nov 01 2015
Plataro

Full Icon Themes
by tsujan

7.1
3   Oct 31 2015
Soft Rocks Qt Curve

QtCurve
by Fargo

5.3
3   Oct 31 2015
KvSimple for Kvantum

Kvantum
by tsujan

6.0
3   Oct 31 2015
BubbleGum

QtCurve
by Hombremaledico

5.9
3   Oct 31 2015
axiom

XFCE/XFWM4 Themes
by roog

7.8
9   Apr 07 2015
Oxygen Gtk

QtCurve
by HugoPereira

8.1
3   Apr 07 2015
QtFM

System Tools (NOT OS or ROMS)
by michalrost

8.3
9   Apr 07 2015