Get-Screensaver.ps1

1. <# 
2. .SYNOPSIS 
3.     Determine if a computer screen saver requires a password. 
4. .DESCRIPTION 
5.     This script is a re-write of script 2 on the MSDN site (see 
6.     below for link). This script also displays the user name for 
7.     each desktop and the screen saver executable. 
8. .NOTES 
9.     File Name  : Get-Screensaver.ps1 
10.     Author     : Thomas Lee - tfl@psp.co.uk 
11.     Requires   : PowerShell V2 CTP3 
12. .LINK 
13.     Script published to: 
14.     http://www.pshscripts.blogspot.com 
15.     Adapted from MSDN: 
16.     http://msdn.microsoft.com/en-us/library/aa394591(VS.85).aspx 
17. .EXAMPLE 
18.     PS c:\foo> .\Get-Screensaver.ps1 
19.     5 desktops found as follows 
20.     Desktop      : NT AUTHORITY\SYSTEM 
21.     Screen Saver : logon.scr 
22.     Secure       : False 
23.  
24.     Desktop      : NT AUTHORITY\LOCAL SERVICE 
25.     Screen Saver : %SystemRoot%\System32\logon.scr 
26.     Secure       : False 
27.  
28.     Desktop      : NT AUTHORITY\NETWORK SERVICE 
29.     Screen Saver : %SystemRoot%\System32\logon.scr 
30.     Secure       : False 
31.   Win
32.     Desktop      : Cookham\tfl 
33.     Screen Saver : %Systemroot%\tflscreensaver.scr 
34.     Secure       : False 
35.  
36.     Desktop      : .DEFAULT 
37.     Screen Saver : logon.scr 
38.     Secure       : False 
39. #> 
40.  
41. ## 
42. #  Start of script 
43. ## 
44.  
45. $Computer = "." 
46. $Desktops = Get-WMIObject -class Win32_Desktop -ComputerName $computer 
47. "{0} desktops found as follows" -f $desktops.count 
48. foreach ($desktop in $desktops) { 
49. "Desktop      : {0}"  -f $Desktop.Name 
50. "Screen Saver : {0}"  -f $desktop.ScreensaverExecutable 
51. "Secure       : {0} " -f $desktop.ScreenSaverSecure 
52. "" 
53. } 

Technorati tags: WMI, Windows PowerShell, scripts, MSDN library, Win32_Desktop