How to show bold word in general string?

I want to show a word as BOLD font in a general string. What can I do?

Thank you

Define "general string". What do you mean by "general string"?

In the middle of a sentence I'd like to make a word BOLD. In my case, it's for a custom page/text box control using nsDialogs.

Thanks, we removed the request. 🙂 Just don't implement it.

NSIS is good. But some functions are too weak.