Compuware Driverstudio 3.2 Incl. Softice 4.3.2 _best_ -

DriverStudio was a comprehensive integrated development environment (IDE) designed to simplify the complex task of writing and testing Windows device drivers. It provided a structured framework that sat on top of the standard Microsoft Windows Driver Development Kit (DDK), offering tools that automated much of the "boilerplate" code required for driver architecture. Key components of the suite included:

It was designed to be virtually invisible to the OS, making it a favorite tool for reverse engineers and the software cracking community. Compuware DriverStudio 3.2 incl. SoftIce 4.3.2

with SoftICE 4.3.2 represents a legendary milestone in the history of Windows system development and low-level software engineering. During the Windows 9x and early XP eras, this suite was the gold standard for developers needing to build high-performance device drivers and for security researchers dissecting the inner workings of the operating system. The Core: Compuware DriverStudio 3.2 with SoftICE 4