I have been forced to upgrade to a later version of Quicken, as my windows 10 will not accept legacy files. I was told I would have to use Quicken 2004 as an intermediate step, and was sent a trial version. I converted all my files to 2004, but Quicken 2008 could not open them. However, it appeared that Quicken 2008 is able to recognise the orginal files, but is asking for a password. I just lef the entry blank but still cannot open any files.