You can get support in the Google Groups forum. Usually I am very responsive. If you have problems analyzing your data, please always provide the original data in the forum. And if I have a fix or a solution for your problem, please give me feedback if it worked!
In addition to self-made PIV hardware, Optolution offers a wide range of services in the flow measurement field with both state of the art LDV and PIV equipment as well as more than a decade of experience. More information and examples can be found on the Optolution service offers page.