Download links are generated automatically by the shopping-cart processor Cartloom, you should receive an invoice with download link within minutes from your purchase. Please check your email junk folder as well, in case you're sure no email was received please contact support at firstname.lastname@example.org.
Yes. However if you are reusing the product in multiple commercial projects, please consider budgeting towards the purchase of extra licenses. Although not compulsory, this would help greatly towards ongoing development costs.
Our products support most 3rd party stacls. However it is impossible to know whether all stacks work with our products. If a 3rd party stack you use is not compatible with our products, let us know, and we will inspect it.