Below are examples in the most popular languages supported by Chilkat.
using Chilkat; public class Program public static void Main() Chilkat.Global glob = new Chilkat.Global(); // Replace "Anything_Valid_For_30_Days" with your real license key bool success = glob.UnlockComponent("Your_Chilkat_License_Key"); if (success != true) System.Diagnostics.Debug.WriteLine(glob.LastErrorText); return; System.Diagnostics.Debug.WriteLine("Chilkat successfully unlocked!"); Use code with caution.
You can purchase a license key for a single component (e.g., Chilkat FTP2, Chilkat SSH) or the Chilkat Bundle , which unlocks all components across all supported programming languages. 2. How to Format and Use a Chilkat License Key
Before we dive into coding, you must understand what happens without a valid Chilkat license key: chilkat license key
<?php $glob = new COM("Chilkat_9_5_0.Global"); $success = $glob->UnlockBundle("CHILKAT-LICENSE-XXXXX-YYYYY-ZZZZZ"); if (!$success) echo "License error: " . $glob->LastErrorText; exit;
You can test the full library for 30 days by passing any arbitrary string (like "Hello World") to the UnlockBundle Chilkat Software How to Use Your License Key To activate your license, you must call the UnlockBundle
System.out.println("License unlocked."); Below are examples in the most popular languages
#include void ChilkatUnlock() CkGlobal glob; bool success = glob.UnlockComponent("Anything_Your_License_Key_Here"); if (!success) // Handle failure using glob.lastErrorText() Use code with caution. 3. The "Anything" Unlock Code Trick
import com.chilkatsoft.*; public class Main static try System.loadLibrary("chilkat"); catch (UnsatisfiedLinkError e) System.err.println("Native code library failed to load.\n" + e); System.exit(1); public static void Main(String argv[]) CkGlobal glob = new CkGlobal(); // Replace with your actual Chilkat license key boolean success = glob.UnlockComponent("Your_Chilkat_License_Key"); if (success != true) System.out.println(glob.lastErrorText()); return; System.out.println("Chilkat successfully unlocked!"); Use code with caution.
// Create a Global object (once at the start of your application) Chilkat.Global glob = new Chilkat.Global(); you can inquire about a
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Chilkat offers several licensing tiers depending on your development needs and the size of your team. All licenses are royalty-free, meaning you can distribute the Chilkat libraries with your applications without paying additional fees per user.
If your organization requires more than eight developers, you can inquire about a , which covers an unlimited number of developers at a single company location.
Chilkat Software produces a suite of cross-platform libraries (C/C++, C#, Java, Python, Node, etc.) that simplify networking, cryptography, file formats, and common integrations: SMTP/IMAP, HTTP/REST, FTP/SFTP, SSH, TLS, OAuth, ZIP, XML/JSON, and many others. The libraries are designed for engineers who want reliable, well-documented building blocks instead of bespoke protocol implementations.