: You can test any commercial class for 30 days by passing an arbitrary string like "Hello" to the UnlockBundle method.
are free. After maintenance expires, you can still use your current version, but upgrading to a newer version requires a renewal purchase chilkat license key
The Chilkat license key is a critical component for using Chilkat libraries in a production environment. While Chilkat offers free trials, the license key unlocks the full, unrestricted capabilities of the software. : You can test any commercial class for