Resize Image Snipping Tool. Add ability to scroll window like snagit yes i know item 3 is more difficult but the first two should not be. It works on any platform windows linux mac.
Open the image you saved earlier. The crop image function is as the name suggests reserved for photos and image files only. If you are satisfied with cropping the image you can save it in a number of different formats.
So cropping is quick highly secured and consumes less bandwidth.
Add ability to print directly from snipping tool 2. The three things i want and the two i know can easily be done are are. Save it to where you want on your hard drive. Though this is a bit tricky method but can be preferable in case of emergencies.