With FreeSnap (64-Bit), you can move and resize windows with your keypad. Just fire up the program, and you can use hotkeys to center windows or send them to all corners of the screen. FreeSnap (64-Bit) allows you to instantly resize any window edge to the corresponding screen edge. Press and hold the left "Windows Key" (see illustration below) and press the right arrow. The number-pad keys work as well, regardless of the number lock state.