What started as a bedroom project in early 2003 - for the sole purpose to get ASIO support for the AC97 on my laptop - has become ASIO4ALL - the universal ASIO driver for WDM audio.
Honestly, I did not expect this project to become as popular as it has become (but this popularity does not particularly dissapoint me either ;-)
ASIO4ALL is a hardware independent low latency ASIO driver for WDM audio devices. It uses WDM Kernel-Streaming and sometimes even more sophisticated methods to achieve its objectives.