Usage of Infragistics files

[Prasad2000]

I found that in the c++ code of a trading product , 4 infragistics files have been referenced. For what purpose infragistics files are referenced in C++ projects?

[AbstractionAnon]

Did you bother to check the infragistics web site?
https://www.infragistics.com/

Infragistics is a global software company, founded in 1989, that publishes user interface development tools and components for a range of developer applications, across all platforms.