@Mr.Shot there are customizable shortcut keys to capture desktop, window, click ‘N drag box and click ‘N draw freehand. After capture, enter filename in the opened window and click save to save the screenshot as image file. Image file format can also be changed.
The default shortcut keys are as follow:
- To capture a screen shot of your desktop press Ctrl + D
- To capture the windows viewed on your desktop (or active window) press Ctrl + W
- To take the screen shot of a selected box in the required place by click ‘N drag press Ctrl + R
- To select a freehand for capture press Ctrl + F (Click ‘N Draw)