# Uses Quest Active Roles
# Free to download http://www.quest.com/powershell/activeroles-server.aspx
#
# Special Thanks to Mladen Milunovic for his comments that improved the Script!
#
# List all computers that have been
# Inactive in "Active Directory"(Boy THERE'S a play on words!)
# for a specified Number of Days
#
# New version exports the Data to a CSV file and removes limit
# on number of Computers listed (default is 1000)
#
$COMPAREDATE=GET-DATE
#
# DO NOT RUN THIS IN PRODUCTION. TEST IT FIRST and use it as
# a REFERENCE tool. AUTO PURGING OF COMPUTER ACCOUNTS is
# DANGEROUS and SILLY.
#
# But this little query might help you weed out accounts
# of potentially dead systems in Active Directory
#
#
# Number of Days to see if account has been active
# Within
#
$NumberDays=90
#
$CSVFileLocation='C:\TEMP\OldComps.CSV'
#
#
GET-QADCOMPUTER -SizeLimit 0 -IncludedProperties LastLogonTimeStamp | where { ($CompareDate-$_.LastLogonTimeStamp).Days -gt $NumberDays } | Select-Object Name, LastLogonTimeStamp, OSName, ParentContainerDN | Sort-Object ModificationDate, Name | Export-CSV $CSVFileLocation
#
#