A professional software-based analyzer for USB driver developers. It captures and analyzes I/O requests for all USB devices. Targets Windows platforms and USB 2.0 and 1.x.

Toolkits, custom development, and training for Windows kernel driver development. Content in German and English.

Enables real-time direct access to PC I/O ports. By Zeal SoftStudio. [Shareware]

Provides access to devices on a PCs serial and parallel port. (trial version)

Development of device drivers for Windows, system software and .NET applications.

C++ interface for industrial IO cards. An alternative to device drivers provided by hardware vendors.

Tools to build device drivers for Microsoft Windows operating systems.

Gives programmers control of hardware devices from Win32 application without using the Windows Drivers Development Kit (DDK). It allows real-time direct access to memory mapped I/O. By Zeal SoftStudio. [Shareware]

Specializes in the design and development of Windows, Linux and DOS device drivers and real time firmware.

Offers design, implementation and testing custom Windows filesystem and device drivers.