iTunes Recovery Free can recover data from iTunes backup. It doesn't require iOS devices. It can bring back lost or deleted contacts/SMS, call history, notes, bookmarks, photos, videos, voice memos, calendar, etc. This program can be useful in various data loss situations like accidental deletion, virus attack, failed iOS update, jailbreak, or restored to factory settings. The free version can only save first 5 items in each category of data.
iTunes Recovery is also available in a paid version with no restriction on the amount of data.