[Dev-C++] Context sensitive help

[A. K. <kli...@ad...>]

Is user-defined context sensitive help possible in Dev-C++?

I can customize my help menu by adding .chm files and enable "search in 
helpfile for the word at cursor position", but how can I make it look 
for that word? F1 only opens the help-file and shows its main page. No 
searching.

Another question: are there any other fileformats supported other than 
.chm? It would be nice to have .hxi/.hxs supported, or plain html and 
pdf. But especially important is .hxi for the MS platform SDK.

Alex