Looking for an XP SP3-compatible version of eCalibre

I had a happily running version of eCalibre running on my XP SP3 machine; but, unfortunately, we had to reload Windows XP, which essentially wiped my "installation files" folder in my Downloads folder. Now, the only version of eCalibre I'm able to find only runs on Vista/7/8. :cry

Gots to have me my e-book converter so I can read fanfiction when I don't have wifi available to me because Sudoku gets really tedious after awhile.

Thanks for any help!

 

Calibre 1.48.0 is the recommended version for xp machines.
http://download.calibre-ebook.com/1.48.0/