快速截屏程序，采用鼠标钩子绘制界面。每秒30次，以达到更好的视觉效果-Quick screen capture programs, using the mouse hook to draw the interface. 30 times per second in order to achieve better visual effect

VC++屏幕取色器（或鼠标钩子）,拖动鼠标就可以获取屏幕任意一点的的颜色-VC++ color picker screen (or mouse hook), drag the mouse to get the color of any point on the screen

百度地图勾经纬度工具,使用方式:点击画线后点击鼠标左键选择需要的经纬度,点击取消完成,会在下方打印经纬度-Baidu map latitude and longitude hook tool use: Click the left mouse button to draw lines of latitude and longitude need to select, click Cancel to complete, will be printed at the bottom of latitu

Google地图勾经纬度工具,使用方式:点击画线后点击鼠标进行选点,选点后会打印点击的坐标点并画线,可以撤销和清除画线-Google Maps latitude and longitude hook tool, click the mouse to draw a line and click on the choice of site, will print the selected point coordinates of the point and click to draw lines,