Effortless Software Licensing
You have invested hundreds of hours into your product, you need to protect it from
Serial Key Maker is the best software licensing system available
because it allows developers and non-developers the flexibility of
controlling the licensing software within your application while minimally affecting
"The PETRAX Software has put together a truly great piece of software. - Harry J. Wynn IV"
Protect Your Hard Work
"You can’t beat all the functionality, easy integration with your code - Jennifer Coots"
Allow your users to view features of your application in demo mode while protecting
the full application.
Allows you to disable DEMO mode after a set number of days.
Create 1000's of software license keys that easily integrate into most online
processing systems. Read more
Our Users Love Us!
We pride ourselves in getting you successful with Serial Key Maker.
Your purchase includes 30 days free support, and we will not stop helping until
you are happy and have successfully implemented the best software licensing
"The customer service provided by PETRAX Software has been second to none" -