What drove you to develop your own overclocking tool? Weren’t there any other good tools available, e.g. PowerStrip?
I loved the overclocking tool Radeonator. But the author stopped development on it, so some time after that I started looking into how to do low-level hardware access on ATI cards. The first steps took quite some while, but then everything started to come together. Things got even more exciting when I added the artifact scanner to ATITool… This was a unique feature and constantly refining it was a fun task. Also the feedback from the community motivated me even more.
Check out the full interview at MigoNet. For those unaware, ATI Tool is also starting to support NVIDIA, making this a tool for all GPU overclockers.