Delphi 7 Indy 9 Could Not Load Ssl Library [portable]

Ensure you are using OpenSSL 0.9.6 binaries, not 1.0.x or 1.1.x. Missing Dependencies Some DLL builds require the Visual C++ Redistributable

If you copy the OpenSSL DLLs to a fresh Windows 10 VM, you will likely get: The application failed to start because its side-by-side configuration is incorrect.

By default, Windows looks for DLLs in the application directory or the system path. If they are not in either, the library won't load. Step-by-Step Solutions 1. Download the Correct DLLs Could not load OpenSSL library. - Delphi-PRAXiS [en]

Ensure you have a TIdSSLIOHandlerSocket component on your form and that your TIdHTTP (or other Indy component) has its IOHandler property linked to it [4, 5].

// Assume you have a TIdSMTP (or TIdHTTP) named IdSMTP1 var IOHandler: TIdSSLIOHandlerSocketOpenSSL; begin IOHandler := TIdSSLIOHandlerSocketOpenSSL.Create(nil); IdSMTP1.IOHandler := IOHandler;

. Windows searches the application directory first before checking system paths. Match Bitness: Since Delphi 7 produces 32-bit applications, you

Have you exorcised this SSL ghost? Share your horror stories in the comments below.