Today I find a very nice screen capture tool. It's small, light, easy to use, FREE, and written in C#. So, no more Ctrl+PrintScreen, then paste to paint to edit.
New step: select the size of the screen need to be captured and double click!! (make sure to select the output types. I like the "clipboard" option to save it to memeory, so I can paste directly in the word doc or outlook email)
It will save the picture to the memory or file (jpeg, bmp, and png)