All are premium themes but no customer support and product update. Suitable for short term sites and small blogs. Checkout pro pack if you need customer support and product update.
All are premium plugins but no customer support and product updates.
All themes and plugins are GPL licensed so, you can edit and copy the themes and plugins without any issues.
All theme packs include demo content if you buy web setup then instead of demo you get original content.
Source files are included in the pack. It contains psd files for editing purposes.