Preme for Windows - Speeds up your window switching.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
GridMove - GridMove - A window management tool that can quickly arrange your windows into desktop grids.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
WinDock - WinDock is a window manager ideal for large, or multi-monitor setups. Features:
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.