You can find all the details at gizmo (linked). There is a free fully functional 30-day trial version to try before you buy. It is suggested a payment of at least $2 is made if you decide to buy, to cover paypal and other fees.
This is a full version, with no restrictions. What's in the Gizmo Exclusive Edition of Sagelight Image Editor:
- A professional, 48-bit level editor with 70+ unique functions. Sagelight normally retails for $60.
- All Version 3 updates for free (the current version is 3.1)
- 25% discount on the next major version upgrade when it is released (in about 5 months)
- Access to over 20 video tutorials
- Blog/Newsletter and Discussion Groups
- Technical Support