It's been a long while for me and WinHelp.
Likely back in the day when this format was dominant there were tools to help with this. But given where we are today, I'm going to have to say that likely "Brute force" will be the order of the day. Meaning that your best option will be to simply manually open each page and test each liink.
Did you get an answer to this?
I agree with Rick's statements above.
My other thoughts were:
1) if you happen to have the source files for this project, you could import the .rtf files into your project, but I suspect if you're already at the point of trying to figure out the links through the HLP file, you don't.
2) you could try decompiling the .hlp file with Decompile HLP Files with the WinHelp Decompiler
Back from a week of vacation...
Well, I ended up clicking on every link in the original help file to try to find out where they go. Some worked; others did not.
De-compiling the project did not work with RH because RH simply removes any link it cannot resolve. I also do not have the source files for any of the projects.
Soooo, I'm just musing a bit here, so bear with me.
You clicked on every link using the original help. Some worked but others didn't. You say that RoboHelp removes links it cannot resolve.
Here's my own thought on it. Since you clicked in the original file but didn't get any result, shouldn't that be the correct course of action? I mean, if the link in the unmodified and uncompiled source is a bad link, does it matter that the link is removed? Obviously the destination no longer exists. (or possible never did in the original) And if that's the case, I'm not sure anything has been lost.
Rick - that's a good point.
After I posted yesterday, I used the WInHelp decompiler I linked to above to decompile some legacy WInHelp files I had. When I did, the RTF file that was created showed the link syntax.
Hi, Rick and Paul:
There have been other writers working on these projects the last few years, and it's possible that the links don't work anymore because no one updated this particular project with new links, so I can't assume that the links shouldn't be there.
I did a lot of hunting yesterday and found some of the topics that I need in other help project.
All that being said: Now that I know about the decompiler, I might try it to see if I can resolve some of the still-outstanding links.