and I don't like shiny interface of Hildon, along with transitions and blurs;
Hildon Application Manager is useless, I install almost everything from xterm;
File Manager is limited, so I currently use combination of Fennec for reading and xterm+vi for editing.
KDE and GNOME are too heavy; FVWM, LXDE, E17, Openbox or ICEWM could suit me. I don't know the differences amongst them; deep thanks for explanation.
Having no shadows, no borders, no gradients in titlebars, statusbars, etc is fine.
Matchbox might be good; it's said to be minimal (very well!) window manager;
but currently Hildon has shiny, gradient buttons, backgrounds, transitions, sparks, blurs, etc, and I don't want them.
And I have no icons and no widgets on desktop.
Gestures support is also excessive. Tap, double tap and tap-hold are quite enough. Drag-and-drop seems to be unnecessary, too.