The USB Toolkit is a result of years of developing USB devices using the EZ-USB/Cypress and other vendors USB development tools.  It has specific support for Cypress USB components and will work with USB chips from any vendor (TI, Cygnal, MicroChip, etc.).

It is designed to speed the development of firmware and provide a stable Windows driver for use with any USB device which does not fit into the USB device classes that Windows supports.

Full support for Windows asynchronous I/O (otherwise known as overlapped I/O) is provided.

No DDK development is required.  You don't even have to own the DDK to use the Toolkit.

Support for Cypress RAM and I2C download is provided for use with the EZ-USB, FX, and FX2 parts.

Numerous examples are provided for Visual C++.

Support for class GUID's is provided.  Multiple USB devices are managed using the PnP device name.  Your devices appear in the Windows Device Manager in a group name that you define.

NEW!! Borland C++ example which implements a simple control panel and uses most of the functions is provided.

NEW!! Visual Basic example which implements a simple control panel and uses most of the functions is provided.

NEW!! Delphi example which implements a simple control panel and uses most of the functions is provided.

NEW!! LabView is supported using supplied VI's.