powershell script to list installed software on multiple computers
It's more efficient to use the -Filter parameter of Get-WmiObject to limit the initial list of software than it is to pull the entire list and filter it later in the pipe. Skip to content. Select Settings from the drop . Gathering Installed Software Using PowerShell -- Microsoft Certified Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. You can use Built-in Reports/Installed Software to get a list of installed software as well. The Get-Package cmdlet returns a list of all software packages on the local computer that were installed with PackageManagement. Two things are essential to avoid potential problems: make sure that there are no spaces after the computer name before the carriage return to the next line, and make sure that there are no blank lines after the last computer name in the list. Every modern version of Windows stores installed software information in the three registry keys below. PowerShell Script to List Installed Software - Expert-Advice.Org , another great script for reference. Set Powershell execution policy with Group Policy This method of finding out installed software is most . Marc Carter is joining us again today with another guest blog post. My powershell module is not working as it should. A reboot is not required in this case, but we. The inside of the GUID key contains all the information about that particular piece of software. Short story taking place on a toroidal planet or moon involving flying. #this uninstalls anything that has the name "Java" in it, so be careful! In this article, youre going to learn how you can use PowerShell to build installed software reports. So, first interaction here, so if more is needed, or if I am doing something wrong, I am open to suggestions or guidance with forum ettiquette. 1. Powershell for the list of installed application in a domain I was assigned a task a few days back to install Opsview on 500+ servers, I am not sure why my manager is after me sighbut the script which I will share a script will help you in a billion ways. Youll see a few commands like Get-InstalledSoftware, Install-Software,and Remove-Software. Since the code to correctly parse these values is way more than a single article can hold, Ive prebuilt a function called Get-InstalledSoftware to list installed software with PowerShell that wraps all of that code up for you as you can see below that lists installed programs on a computer. I received a real nice email message this morning from my friend Jit who lives in Canberra, Australia. Your daily dose of tech news, in brief. Not the answer you're looking for? function Get-InstalledSoftware { <# .SYNOPSIS Retrieves a list of all software installed on a Windows computer. Adam Bertram is a 20+ year veteran of IT and an experienced online business professional. Is there a way i can do that please help. And what are the pros and cons vs cloud based? Please don't let me fall to stupidity or ignorance, I expect the absolute best in each and every one of you and I hope you expect the same of me. If you have a fairly small collection of computers which you routinely work with, an array of computer names works very well. Demo List modules that are installed to one of the known module-locations: Get-Module -ListAvailable Import a module, ex. I was assigned a task a few days back to install Opsview on 500+ servers, I am not sure why my manager is after me sighbut the script which I will share a script will help you in a billion ways. A place where magic is studied and practiced? $computers = Get-Content -Path C:\fso\Computers.txt, Get-WmiObject -Class win32_bios -cn $computers -EA silentlyContinue |, Format-table __Server, Manufacturer, Version AutoSize. That is, actually, one approach to your problem of running a script against multiple computers. Steps. Invoke-Command usually creates a temporary session on the remote server to execute the commands mentioned in the script block. Instead of querying Microsoft Word files, I copy the text from the document, and paste it into Notepad. Note that some articles may tell you to do something like Get-WmiObject -Class win32_product. How To Use PowerShell To Locate a Specific Application https://github.com/gangstanthony/PowerShell/blob/master/Get-InstalledApps.ps1. So here is my psm1 script which when targeted versus different hostnames in our domain always returns the same result, my own PC's software list: Function Get-OSCInstalledApplication { <# .SYNOPSIS Get-OSCInstalledApplication is an advanced function which can be used to get installed application on local or remote computer. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. The invoke-command part may need worked on some more. # gathers list of programs installed on computer, https://kevinmarquette.github.io/2017-04-22-Powershell-installing-remote-software/. I pipeline the results to the ForEach-Object cmdlet-Object cmdlet. These parameters are implemented by Windows PowerShell itself and do not have to be coded by cmdlet developers. Sort the Results Using the Line Below: invoke command:Get-WmiObject -Namespace ROOT\CIMV2 -Class Win32_Product -Computer RemoteComputerName | Select-Object Name, Version, PSComputerName | Sort-Object Name. Open a powershell as administrator. Why does Mister Mxyzptlk need to have a weakness in the comics? No one seems to know about get-package in powershell 5.1. Windows Server PowerShell Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications. If this fails, the rest of the information covered in this article wont work either. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. But the problem with it is, It only retrieves the installed applications via MSI, However, this WMI class might not list all the installed softwares that show in Add or Remove Programs, appwiz.cpl. This uses Microsoft.Win32.RegistryKey to check the SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall registry key on remote computers. Once you copy and paste this function into your PowerShell console or add it to your script, you can call it by using a particular computer name with the ComputerName parameter. Using PowerShell to get installed software, you can build a completely free tool that you and your team can use to easily find installed software on many Windows computers at once! Disconnect between goals and daily tasksIs it me, or the industry? ncdu: What's going on with this second size column? So here is my psm1 script which when targeted versus different hostnames in our domain always returns the same result, my own PC's software list: The script as it is does query your local computer: Get-ItemProperty -Path $RegKey refers to the local computer. EXAMPLE PS> Get-InstalledSoftware This example retrieves all software installed on the local computer. If you know the software title ahead of time you can also use the Name parameter to limit only to the software that matches that value. All rights reserved. Highlight a Row Using Conditional Formatting, Hide or Password Protect a Folder in Windows, Access Your Router If You Forget the Password, Access Your Linux Partitions From Windows, How to Connect to Localhost Within a Docker Container. How to get installed software list with version numbers using PowerShell Read more What is a word for the arcane equivalent of a monastery? Using Kolmogorov complexity to measure difficulty of problems? Download a free trial of Veeam Backup for Microsoft 365 and eliminate the risk of losing access and control over your data! Let me know if you want a blog post on some other script that might amaze you. Youd simply use this as the Name parameter value as shown below. Start WMI Explorer or any other tool which can run WMI queries. He was telling me that with the holidays, his children are out of school for a while, and he is afraid they will drive him crazy. Thanks for contributing an answer to Stack Overflow! . HKLM:\SOFTWARE\Wow6432node\Microsoft\Windows\CurrentVersion\Uninstall. When working with the CimInstance cmdlet and you encounter this error "WinRM cannot complete the operation, verify that the specified computer name is valid, that the computer is accessible over the network, and that a firewall exception for the WinRM service is enabled", I have described the steps to have it resolved in this link: WinRM cannot complete the operation, verify that the specified computer name is valid, that the computer is accessible over the network, and that a firewall exception for the WinRM service is enabled. Welcome to the Snap! Looking for simple powershell script to uninstall software on multiple You can filter this information using the Where-Object cmdlet. How To Find If A Software Installed on Any Remote Computers The flow is this : Try the block of code here, if you encounter an error, suppress the message and do what is in the Catch block instead. With PowerShell it becomes really powerful: you can query multiple computers at the same time, filter and sort by processes name. PowerShell: List and Export installed programs (Local or Remote I've written a script that uses a txt file that contains remote computers on a domain, I appears to be working to some degree but in the event of a machine being offline I get errors which then loop the script. Step 1: Launch the Task Manager again and find Windows Explorer under the Processes tab. LS, that is all there is to retrieving input lists of computer names. - Connect and share knowledge within a single location that is structured and easy to search. Use PowerShell to Find Installed Software - Scripting Blog 2. What sort of strategies would a medieval military use against a fantasy giant? Creating a script tolist of installed softwareon multiple computers is the first important step in implementing centralized software inventory for your network.