I\'ve been looking all over for decent instructions on how to get hgweb working on IIS but I haven\'t found much of worth.
There\'s this \"step by step\" on the Merc
Use mercurial to clone the mercurial repository:
hg clone https://www.mercurial-scm.org/repo/hg/
you will find hgwebdir.cgi at the top level. It should install like any other cgi script.