AquaSnap - Too many windows on your screen? Stop wasting your productivity.
KDE Mover-Sizer - KDE Mover-Sizer is a lightweight program enabling KDE-style alt-click moving and resizing for...
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.
AutoSizer - Automatically maximize and resize your programs. Control their size, position, and even set them as Always On Top.
altdrag - AltDrag allows you to move and resize windows much easier.
Sizer - Sizer is a freeware utility that allows you to resize any window to an exact, predefined size.