I don't need many features. I run Windows 11 (just got a new computer and Quicken 2009 won't work any longer)
Here's the comparison of Q's Windows products. There's also "Starter Edition", but it can't read your current Q data file (it's truly for "starters" only).
https://www.quicken.com/products/pricing-comparison-classic/
You should at least try to convert to the 2013 version since you don’t use any online services or download transactions now. Starting in 2014 they instituted an ID password to get into your own data. I’m staying on 2013. Then it should be more stable and run on newer computer systems. 2013 runs on Windows 11.
You can download 2013 Deluxe directly from Quicken for free using this how to convert article. It’s under Converting from Quicken 2004-2009. Click on the blue words Quicken 2013 for Windows in step 3
https://www.quicken.com/support/how-and-when-use-intermediate-version-convert-older-versions-quicken
FYI - All Quicken versions prior to QW2010 store your data in a series of files all sharing the same filename but with different extensions like - .IDX, .QEL, .QPH & .QDF, and all 4 of those files were rolled into a single-file .QDF in starting in 2010.
Just adding a few clarifications and additional comments:
I had a trial of Quicken sub recently and it read my QPwin2009 files. No it wasnt the starter edition. It was a 1 year discounted sub I found online.
But maybe they've since removed the ability of Qwin Sub to read those files… i think i tried it at the beginning of my 1 year sub and toward the end it would not read them.