Version 1.0 is only included all Stand Alone products at present. (in "SA Reg.pkg" and a bit)
To use this program that is similar to "Hack App 1.x", just run and select app you want to generate a code from the "App" picker then tap on the "Generate" button.
You will see a generated code in 10 digits counter.
You may modify a part of code 6 through 9 digits (default: 0000) to any number that are based code for generate the others, based code won't be changed. After modified, re-tap on the "Generate" button again.