Today I needed a script to show inactive computers in Active Directory 2008, I found PowerShell script, but it shows active users so I changed filter from gt- greater that to lt- less than.
Import-Module ActiveDirectory
$today = Get-Date
$cutoffdate = $today.AddDays(-60)
Get-ADComputer -Properties * -Filter {modifyTimeStamp -lt $cutoffdate} `
| Select Name,OperatingSystem,modifyTimeStamp,CanonicalName | Export-Csv C:\Users\Admgiors\Desktop\ActiveComputers.csv
Sory to say Anand was wrong I dont know what MS people smoke but LastLoginDate shows First Login time.
Modified means computer password was changed. Computer account password expires in 2 months.
