Hated it. Hated how it doesn't let you go back and look at ALL the questions. Hated how it only pops up the one choice you picked as opposed to explainng it all at once. And the disc crashed on me when I did tutorial mode. I liked the NMS better. The questions though seem to be based on Goljan's lectures....
I actually have experienced similar problems with the CD. But some of the questions have been challenging, so I would like to stick with it, unless a lot people think it sucks. Oh well, thanks for the feedback. 😀
I did like the NMS CD. The questions are challenging, explanations are thorough. If you do it in the random mode, though, you keep getting repeats. I ended up just choosing all the questions in one section and doing the test. . Good luck.