We have created X-Setup to give you full control over your computer and your programs. Since we think, everybody should have full control over these items, Xteq Systems X-Setup is 100% Freeware for for home user and charity/non-profit organizations.
However, creating X-Setup also costs us money. The computers we need for testing aren't for free, our development tools aren't for free, the Windows documentation we need (MSDN) isn't for free etc. Therefore, we think it's fair to charge commercial institutions for X-Setup to cover our costs.
Put simple:
For the exact details about X-Setup licensing, visit our website http://www.xteq.com/register/ or see the file LICENSE.TXT inside the folder where you installed X-Setup.