JVC Autocal
To calibrate the JVC X5000 projector, there is a software from JVC called Autocal. Unfortunately this does not work together with the colorimeter i1Display Pro. But there is another software project ArgyllCMS which can use the sensor. So I thought some time ago, why not write a wrapper that connects the open source software with the software from JVC. The result is a DLL file, which pretends to be a Spyder colorimeter, but calls the ArgyllCMS in the background.