I've been using for many years QuickSteuer. Because I often annoyed by navigation and so on up to the last version I wanted to change this year (have tax2015 ordered) but my judgment is now completely different. With TAX I came neither good clear (find it very awkward). Since I had, despite my perception entered everything fell reimbursement without error / notes from far too low. Have then again ordered QuickSteuer and all be calculated and within minutes. 1. Data Transfer works fine with me. However, I have changed during installation, the paths for the user data and the old data from the previous program directory (which in previous versions was always already badly) copied. No problem then. 2. The refund value came to me immediately "known" before :-) 3. I think that program is now much faster and more innovative