We've talked about this before, but it's worth repeating: now that you can take notes in any title in Accordance (forthcoming for Accordance Mobile), Accordance is a great tool for group Bible study.
Take N. T. Wright's For Everyone Bible Study Guides and For Everyone Commentary on the New Testament (both on sale this week for over 25% off). Questions can be answered directly in the study guide using User Notes. See this screenshot for example:
I believe this will be even more beneficial once the notes-everywhere feature is available for Accordance Mobile, since a tablet in a group setting might be more accommodating than a laptop; but Windows tablets would certainly work fine right now.