Rusty9 said: I have a Q98 file that is 3507K
2013 should run on Newer Windows. You can download 2013 Deluxe for free using this how to convert article. It’s under Converting from Quicken 2004-2009.
https://www.quicken.com/support/how-and-when-use-intermediate-version-convert-older-versions-quicken
If your version is 2003 or earlier you will need to first convert to 2004. Then convert to 2013. Read that whole article on converting.
And FYI - If your Quicken was before 2010 you should have several files making up the data. The main data file ends in .QDF. All Quicken versions prior to QW2010 store your data in a series of files all sharing the same filename but with different extensions like - .QDF .IDX, .QEL, .QPH and all 4 of those files were rolled into a single-file .QDF starting in 2010.
And most of us (we are just other users like you) recommend NOT to break up your file into years. We guarantee sometime in the future you will want to search for something or combine them and you won't be able to. And if you upgrade to a newer version in the future you will have to remember to convert all your old files too.