This software is not free or open source! it is SHAREWARE with an unlimited trial period for non commercial use. 
This trial software is provided AS IS without warranty. 
A personal license for the full version costs $33 USD.
A Commercial license costs $333 USD and may only be used within the company it was originally purchased for. IE: if the company gets bought out, the new company in charge needs to purchase a new license.
The Commercial license comes with source code, and has no 'seat' restrictions. 
Contact shy@memeware.net for more info.