Question

Getting a list of programs installed on a remote computer using powershell

Asked by: ndalmolin_13

Hello Powershell Experts,

I would like to create a powershell script that allows me to get a list of installed programs on a remote server.  In researching this, I think the best option is to pull the information from the  HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall registry key.

Here is what I'm trying to do, but I get an error about the input object can't be bound to any parameters.

Get-QADComputer -name Server1 | `
Get-ChildItem HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall | `
foreach{$_.displayname | out-file c:\apps.txt

Any help with this would be greatly appreciated.

Nick

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Asked On
2009-10-30 at 09:00:38ID24858523
Topic

Powershell

Participating Experts
1
Points
500
Comments
2

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Answers

 

by: ndalmolin_13Posted on 2009-10-30 at 09:08:19ID: 25704347

I just found an article that states I can't use the get-childitem on a remote computer.  I'm going to assume that this is correct, so how do I query a remote computer's registry?

Thanks,
Nick

 

by: Chris-DentPosted on 2009-10-30 at 10:19:31ID: 25705045


Win32_Product via WMI?

I don't think that installs itself by default on a 2003 server which may render it fairly useless. It simply provides WMI access to the Uninstall list which may make it worth installing because it allows this:


Get-WMIObject Win32_Product -Computer "SomeRemoteSystem"


See the note here on installation:

http://blogs.technet.com/heyscriptingguy/archive/2005/07/12/how-can-i-tell-which-version-of-the-net-framework-is-installed-on-a-computer.aspx

If that's no good, the registry is remotely accessible, but less easy to work with since you wouldn't have the Provider you've got above.

Chris

20120131-EE-VQP-002

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