Name:Lightshot (Free)
URL:https://app.prntscr.com/en/
Utility:This free tool –

• Enables select an area on the desktop and take its screenshot with 2 button clicks
• Allows upload the screenshot to server and get its short link right away 
• Enables edit screenshot instantly when taking them or later using a powerful online editor 
• Enables select an image on the screen and find other similar images 

Special Feature:

• Cross platform