UserCreations today released Spring 1.0, an “innovative, Web-inspired” desktop that brings integrated people, places, and products with “just-click-on-it” simplicity to Mac OS X. The application offers support for AIM transfers, products, flight/train booking, personal intros, evites, visual Web searches, mapping/directions, store locators, desktop weather, and desktop stock charts. Spring is priced at US$21.95.