iis - convert .htaccess to web.config on iis7 -

first .htaccess in root setenv application_env development  <files *.ini> require valid-user </files>  <ifmodule mod_rewrite.c>     rewriteengine on      rewritebase /     rewritecond %{request_filename} !-f     rewriterule ^lib(.*)$   ./lib/$1    [l]     rewriterule ^(.*)\.(.*)$    ./public/$1.$2  [l]     rewriterule ^(.*)$  ./public/$1/    [l]  </ifmodule>  second .htaccess in /public/ rewriteengine on  rewritebase /public rewriterule ^index\.php$ - [l] rewritecond %{request_filename} !-f rewritecond %{request_filename} !-d rewriterule ^(.*)/$ ./?page=$1&%{query_string}  [l] 

i used rules import iis7 it's not work. when debug this, feel second web.config not read. in browser, url redirected http://www.url.be/fr/ , have error message 404. works, url http://www.url.be/?page=fr

i'm lost! guy