Here is the documentation on rewriting for IIS
My suggestion though, is use apache not IIS, even on Windows unless you specifically need features only available on IIS.
download and install the apache binary
set up the proxy module for lucee
ProxyPreserveHost On ProxyPassMatch ^/(.+\.cf[cm])(/.*)?$ http://127.0.0.1:8888/$1$2 ProxyPassMatch ^/(.+\.cfml)(/.*)?$ http://127.0.0.1:8888/$1$2 # optional mappings #ProxyPassMatch ^/flex2gateway/(.*)$ http://127.0.0.1:8888/flex2gateway/$1 #ProxyPassMatch ^/messagebroker/(.*)$ http://127.0.0.1:8888/messagebroker/$1 #ProxyPassMatch ^/flashservices/gateway(.*)$ http://127.0.0.1:8888/flashservices/gateway$1 #ProxyPassMatch ^/openamf/gateway/(.*)$ http://127.0.0.1:8888/openamf/gateway/$1 #ProxyPassMatch ^/rest/(.*)$ http://127.0.0.1:8888/rest/$1 ProxyPassReverse / http://127.0.0.1:8888/
then enable htaccess rewrite