I make source code packages available to use for free, with attribution. These can be downloaded from github.com/stig. However, I understand that putting an attribution in your application can sometimes be a problem. For those situations you can buy a Non-Attribution License which lets you use the relevant source code package in your application without having to display an attribution.

Single Product licenses allow use of the relevant source code package in one product, including future versions of that product. Unlimited Products licenses allow use of the relevant source code package in any number of products, including future versions.

If the source code package you're interested in is not listed here, please contact me and I will be happy to add it.