It's not clear from what I could find at the site if unlockcomponent is needed just on the development machine or has to be in the app itself (some code examples show it, some do not), and for freeware what the unlock code should be or even if it's needed. Can you point me in the right direction for info on this?
The reference documentation (such as here: http://www.chilkatsoft.com/refdoc/csharp.asp ) lists which classes / objects are freeware and which are not. A green "(F)" indicates it's a free supporting class. These classes may be used without ever needing to call UnlockComponent. In fact, you cannot call UnlockComponent because those classes don't have an UnlockComponent method.