There's also
SmartSS (which is free) or SmartSS+ if you want to pay for a better program.
Also, the Q comes with a built-in screen capture program --
\Windows\PrtScrn.exe. Copy it and paste a shortcut into your Start menu. When you launch the program, you have a short time to move to the screen you want captured. After that, you'll see a message saying that the screen was captured. The file will be located in
\My Documents\ScreenShot1.png. From what I've seen, that's the only file name generated, so capturing a second image will erase the first unless you've renamed or moved it.
Steve