You must unlock the component with a trial or purchased key before using it.
"If you’re tired of managing dozens of niche NuGet packages for FTP, SSH, Zip, and Email, the Chilkat .NET assembly is a lifesaver. I used chilkatdotnet45.dll chilkatdotnet45.dll
One of the unique aspects of chilkatdotnet45.dll is that it is not purely managed code. It follows a "mixed-mode" architecture. You must unlock the component with a trial
For system-wide use, it can be registered in the GAC, though this is often more complex for .NET 4.0+ versions. Stack Overflow 2. Critical Dependencies chilkatdotnet45.dll
Chilkat provides over 50 classes for: