Still

AnalogX Capture - Capture the entire screen or a single window at any color depth and resolution. A left click the program's icon in the system tray will automatically capture and save a bitmap file to your capture directory.

Captureur - A right click on the tray icon brings up a crosshair cursor for selecting the portion of the screen to capture to the clipboard.

!Glance - Capture screen regions and save them as bitmap files. Additional features includes color adjustment, region enlargement, image smoothing, drag and drop support, and more.

Grabber2k Lite - Advanced screen capturing featuring customizable hotkey, ability to capture a window, an area, the client area, or a rectangular area. Save to BMP or JPG, send to the clipboard or printer, and view the captures with the integrated preview.

ScreenGrab - "ScreenGrab is a simple, yet effective screen capture utility for Windows. When running, ScreenGrab responds to preset hotkey combinations, making it easy to make screen captures without having to click on buttons or use the mouse."

Zoom - Free software to magnify and capture the screen.

Motion

Hyperionics Hyper Snap - records motion on the screen for certain amount of time.

Screen Recorder v1.2 - records motion on the screen and all mouse movements