> I have never heard of one gaining mainstrean acceptance. Check out Max/MSP, Pure Data, and Apple's Quartz Composer. https://en.wikipedia.org/wiki/Max_(softw

> I have never heard of one gaining mainstrean acceptance. Check out Max/MSP, Pure Data, and Apple's Quartz Composer. https://en.wikipedia.org/wiki/Max_(software) https://en.wikipedia.org/wiki/Max_(software) https://en.wikipedia.org/wiki/Pure_Data https://en.wikipedia.org/wiki/Pure_Data https://en.wikipedia.org/wiki/Quartz_Composer https://en.wikipedia.org/wiki/Quartz_Composer https://en.wikipedia.org/wiki/Visual_programming_language https://en.wikipedia.org/wiki/Visual_programming_language I'd argue that some of the Microsoft stuff involving XAML and Blend and database tools could be considered visual programming, but I can see the other side of the argument.