I am presently asking the same thing YOU asked as I sit with grafting paper and math solutions to limited remnants of fabric for borders, trying to decide which stack & whack block should go where as NONE are exactly alike! I thought this could help me see them set up. I love my wall quilt for playing with REAL blocks and REAL fabrics but when it comes to setting the quilt together...I think the software could save me hours of math and figures so I could get busy sewing. Thank you for asking this! I can see not all versions of EQ are created equal. HOPE people continue to post their opinions to help me decide.