Compuware's DriverStudio is a comprehensive software development kit (SDK) designed for creating and debugging Windows device drivers. The suite includes SoftIce, a powerful kernel-mode debugger. This review covers version 3.2 of DriverStudio, which includes SoftIce 4.3.2. DriverStudio is a popular choice among driver developers, offering a robust set of tools to streamline the development and testing of device drivers.