Green Shot is another free Screen capturing utility and a good alternative to paid applications like Snagit. It provides with most of the capturing features like :
- Capture a region
- Re capture last region again which I did not found in Snagit ( Correct me if I am wrong )
- Basic Picture editing region where you can add arrows, resize, add input box, line etc.
- Copy or cut any of the selected region in the editor to the clipboard. This is very handy.