On Fri, 4 Mar 2016 18:18:06 +0100 Dobigeon Nicolas <dobigeon(a)gmail.com> wrote: Since no one else has taken this, I suppose I'll give it a shot. Usually, a "theme" consist of several different elements bundled together: widget styles, colour schemes, icons, wallpaper, window decorations, etc. Simple elements (icons, wallpapers, cursors, fonts) you should be able to pull out and install in the same places they would go for any desktop environment. Widget styles--the things that give buttons, text areas, menus, etc. a specific look and feel--are a problem. First of all, no KDE4 widget style will ever work with TDE, period. The style code was completely re-written for KDE4. If you have a KDE3 widget style, it won't work straight out of the box, but it can be converted. If that's what you want to do, post again, and someone will tell you where to find the conversion scripts, etc. (The styles actually have program code in them, so they're a pain to work with.) Window decorations I'd have to look up (again, it's very unlikely that anything for KDE4 will work here). Splash screen themes you can add by using the Control Center (KDE3 themes should work fine here). If you want more help than that, you'll have to be more specific about what theme(s) you're trying to install. E. Liddell