official HTML Help website
HTML Help MVPs
far, lots of info
Keytools
ITStorage inteface definition
Matthew Russoto's CHM page
Jed Wing's chmlib
Jed Wing's KDE ms-its ioslave
Pabs' istorage
Pabs' istorage-make
Pabs' hhm
Pabs' chmdeco
Pabs' chmspec
news://microsoft.public.helpauthoring (via google)
MSHelp2 yahoo group
HATT yahoo group
DelphiHHKit yahoo group