What do you like best?
Powerprep II has tons of features that make it a MUST have for any student taking the GRE. However, the best part of the software is that it gives you two FREE tests that are modeled on the actual GRE, and it is also timed, so you get a real feel of the actual test day and prepare yourself for the experience.
What do you dislike?
The on-screen calculator on Powerprep is very difficult to use and can be made much more easier to use. Also, ETS needs to update the software with new tests or give the option to buy more "PAID" tests for candidates who want to practice more.
Recommendations to others considering the product
Powerprep II us created by the same company (ets) that writes and administers the GRE, so you can trust the accuracy of the test for preparation of the actual GRE. Combining Powerprep II with the official GRE guides from ETS is absolutely crucial to effective preparation for the final test.
What business problems are you solving with the product? What benefits have you realized?
Primarily, preparing for the GRE test. The greatest benefit I realized was that the two timed tests gave me a good understanding of my timing for each question. I was able to improve my per-question timing and managed to improve it significantly, which was important in my overall performance in the actual GRE test.