My hard drive crashed and now have a new installed operating system Windows 7 from XP. All files files for prior years were recovered. I have the original disks but having read issues on reinstallation like compatibility with internet Explorer ( I have 10 now I believe), Can you please help me for the right procedures to reinstall the latest Ufile down to the 2005 or 2006 years. I did use Qick tax at some point and that maybe 2005. Please also let me know the complete set of files tha Ufile needed for each tax return. Please advise. Manay thanks.