Software

Data Analysis

JMP Statistical Software (Free 30 day trial version) - Download page - JMP 7 is comprehensive statistics software that combines interactive data mining, design of experiments, and statistical quality control into a single package. The fully functional trial copy allows you to import, export, manipulate, and save the kinds and amount of data you need to do your job. Use their sample data or your data. This is the software used in IPS' Six Sigma Green and Black Belt courses, which you can purchase on your own or have it added into the course registration fees. (Link confirmed 28Apr08)
QI Macros Statistical Software (Free 30 day trial version) - Download page - QI Macros is an excellent plug-in for Microsoft Excel that aids in building statistical process control charts and other performance analysis tools. (Link confirmed 28Apr08)

Adobe Reader (Free) - Download page - Adobe Reader is a free utility for reading PDF files.
Adobe Flash (Free) - Download page - Adobe Flash adds multimedia functionaility to your web browser. This is particularly helpful for on-line classes and video clips.