host-to-installation.md

+# Summary guide for installation Of Exchange Module, for ISPConfig.
+
+_Before asking help, please read carefully this simple guide._
+
+## You need to have an installation of ISPConfig, that is running correctly. If it's not the case, please refer to [ISPConfig website](http://www.ispconfig.org/documentation/) for getting help and guide.
+
+## When you have downloaded all the files (using git for example), put them into a temporary folder. Under your ISPConfig installation, you will have to create a folder :
+
+*/usr/local/ispconfig/interface/web/Exchange*
+
+_Please note the name of the new folder need to have the first letter in capital :Exchange. If not, the module won't works._
+
+After that, copy all the files on this folder (except Adsynchro folder, which is the kit for Windows service).
+You will get a new tree path with this module :
+*/usr/local/ispconfig/interface/web/Exchange*
+
+*/usr/local/ispconfig/interface/web/Exchange/form*
+
+*/usr/local/ispconfig/interface/web/Exchange/img*
+
+*/usr/local/ispconfig/interface/web/Exchange/lib*
+
+*/usr/local/ispconfig/interface/web/Exchange/list*
+
+*/usr/local/ispconfig/interface/web/Exchange/templates*
+
+And lot of files, like this one :
+*/usr/local/ispconfig/interface/web/Exchange/installation.pl*
+
+
+## So now, you have to run this Perl script. 
+It will create the necessary tables, and some basics setup.
+very simple script, so very fast!
+
+## Go on your ISPConfig Website 
+you could go to your ISPConfig website, and you will see (after a logout - login) a new module, under the system. 
+You will have to allow your user (even if you are an admin) to run this module.
+
+## That's it.
+The module is now running, and you will able to see more informations, on how to create user, groups, manage them on this wiki. But something else to be configured, outside this module, the Adsynchro service before to have this working with your Active directory, and your Microsoft Exchange installation.
+
+
+