Chilkatdotnet45.dll ((free))

Implements ZIP, GZIP, AES, RSA, and ECDSA encryption standards.

If deploying to a raw production server or an IIS hosting instance, download and install the official runtime directly from the Microsoft Visual C++ Download Hub. 2. Architecture and Bitness Mismatch (32-Bit vs. 64-Bit) chilkatdotnet45.dll

If you are currently debugging an error with this file, let me know: What is the exact error message Are you using the 32-bit or 64-bit Visual Studio version are you running? ChilkatDnCore 11.4.0 - NuGet Implements ZIP, GZIP, AES, RSA, and ECDSA encryption

A common issue reported in developers' forums is the error: “Could not load file or assembly 'ChilkatDotNet45.dll' or one of its dependencies” . This usually occurs after deployment to IIS or moving the application to a new server. Solutions: Architecture and Bitness Mismatch (32-Bit vs

: This error is practically identical to the previous one but manifests when an incorrect version of the VC++ runtime is installed. For instance, you might have the 64-bit runtime installed, but your application is using the 32-bit Chilkat DLL.

If downloaded from the internet, right-click the DLL file, select Properties , and click Unblock .