Hello, thanks for reading and answer me but i've just solved a part of my problem.
I was able to map Alfresco's repository on a Network Drive with Admin credentials, i can see my directories and manage contents inside of them. I've tried to modify a .doc with an user with customer role declared on Alfresco and the system haven't allowed me to upload the updated file.
That was great. But now i'm experienced another problem.
Nothing happen in alfresco when i delete a file from the network drive. The folder will persist in alfresco and, when i refresh windows directory the file appears again.
Do you have any explanation for that?
Thanks!