I have been using Scorewriter 4 for years and it's a great program for my needs-composing and arranging music for choirs and shows. I am soon needing to upgrade my computer to Windows 7 or 8 (I have XP), and it doesn't look like Scorewriter is compatible with anything beyond XP. I have hundreds of songs. Is there any way these files would be compatible with any other program on the market, or are you planning to upgrade it to run on the newer OS?