Free Six Sigma Tools

If you would like free access to some MS Excel based Six Sigma tools you may want to check this site out.  This company goes by Open Source Six Sigma. 

I glanced at a few of the tools and chuckled since some of them (i.e. G R&R) look very similar, OK identical, to the spreadsheets I was given many moons ago when I first learned about this stuff. 

Nonetheless they are free so use them as you see appropriate.