Here are some free Prestashop Modules:
- Prestashop JCarousel Module
- Prestashop Module - homefeatured module modified [homefeatured & homefeatured2]
- Prestashop Module - Add to cart extended
- Prestashop Module - Categories custom menu
- Prestashop Module - Currency as a dropdown
- Prestashop Module - Product image enlarger
- Prestashop Modules - Extra Tabs v1.0