Screen Sucker is a useful tool to get value of color.It can SUCK color from screen. The color value can be the form of the following: 1.RGB Macro(using in C++ program,e.g. RGB(255,200,10)) 2.C++ Hex Value(using in C++ program,e.g. 0xFF00FF) 3.HTML Hex Value(using in HTML file,e.g. #FAFAFA) All of these form of value can be copied to clipboard easily by click "Copy" button. You can also set the value by RGB value. Hot key "Ctrl" + "Num-" is defined for suck screen. The main window can keep on top or not.