KDE 4.5 Hint: “Tiling Windows”
Intrigued ? Wait till I update to the next KDE 4.5 snapshot, and I’ll upload screenshots of Kwin tiling support. I had installed KDE 4.5 beta1 (4.4.80) from [kde-unstable] (maintained mostly by Andrea Scarpino and Pierre de Schmitz) but KHTML seems to be completelly broken there (I guess it’s a GCC 4.5 issue from what I’ve searched).
I personally went back to KDE 4.4, after I made a bug report for the KHTML issue.
EDIT: I have made a whole new post about KDE KWin Tiling