Is there a way to convert 32bit ocx files into 64bit ocx without source code-CodePudding

I've a set ocx files which are 32bit. I am migrating my application to 64bit and I need all these ocx to be converted into 64 bit.

I understand that I cannot load a 32 bit ocxin a 64 bit process. I don't have the source code. Is there any way to convert the 32bit ocx into 64bit without source code? What are my options?

CodePudding user response：

That would be the magic bullet - but I'm afraid that is not possible.

Depending on what those OCX files do, best solution is to change the ABL application and use .NET controls instead. Those are typically bitness-independent.

CodePudding user response：

There is no way to convert the compiled 32bit ocx to 64bit ocx. Only if the source code for the 32bit ocx is available it may be able to be ported to 64bit. Is this a third-party ocx, ask the vendor whether they have a 64-bit version.