Hallelujah! CloudPull successfully scrapes "tag" data from Google Reader

I've been looking everywhere for a way to save all of my tags from Google Reader. I can verify that CloudPull preserves all tagged data and the links to the websites that have been tagged.

If you were worried about losing all of your bookmarks through Google Reader, this should put you at ease.

Now I hope Feedly and OldReader and any other Google Reader replacements incorporate tags, so that they can eventually re-incorporate my current tagged data.

Is there a windows (or Linux command line) equivalent that will backup Google-based data?