I can create complete online help systems that cover all thinkable usage scenarios for your product. All you have to do is to embed the system in the application. If you want context sensitive help, I'll work directly with your developers on the implementation.
I deliver in all popular formats, including HTML Help, WinHelp, Microsoft Help 2, AppleHelp, JavaHelp, Flash and Web friendly versions. Of course, you can also get printed versions, though the need for this has almost vanished.
A useful help system can be a selling point for any desktop application, but too often online help is given little or no attention at all, leaving your users with a crippled help file that's out of sync with the product - don't make that mistake.