C-SPY是用於嵌入式套用的高級語言調試器, 它配合IAR系統編譯器和彙編器使用, 完全集成在IDE中, 提供開發和調試功能。
C-SPY is a high-level-language debugger for embedded applications. It is designed for use with the IAR Systems compilers and assemblers, and is completely integrated in the IDE, providing development and debugging within the same application.