I take advantage of this post to give the links of the script I made available on technet US.
Script for Active Directory
This powershell script allowing the retrieval of certain LDAP attributes from one or more AD users
This powershell script Collect the members of the groups present in an organizational unit
This script import user account from CSV file
Script for DFS
This script permit to install and configure DFS Namespaces.
Script for lcoal user
This script permit to create local user on workstation
This script permit to modify user password.