PowerShell/docs/list-installed-software.md
2024-11-20 11:52:20 +01:00

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The *list-installed-software.ps1* Script
===========================
This PowerShell script lists the installed software (except Windows Store apps).
Parameters
----------
```powershell
/home/markus/Repos/PowerShell/scripts/list-installed-software.ps1 [<CommonParameters>]
[<CommonParameters>]
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
```
Example
-------
```powershell
PS> ./list-installed-software.ps1
DisplayName DisplayVersion InstallDate
----------- -------------- -----------
CrystalDiskInfo 9.1.1 9.1.1 20230718
...
```
Notes
-----
Author: Markus Fleschutz | License: CC0
Related Links
-------------
https://github.com/fleschutz/PowerShell
Script Content
--------------
```powershell
<#
.SYNOPSIS
Lists the installed software
.DESCRIPTION
This PowerShell script lists the installed software (except Windows Store apps).
.EXAMPLE
PS> ./list-installed-software.ps1
DisplayName DisplayVersion InstallDate
----------- -------------- -----------
CrystalDiskInfo 9.1.1 9.1.1 20230718
...
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
try {
Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*, HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*, HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* | select-object DisplayName,DisplayVersion,InstallDate | Format-Table -autoSize
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}
```
*(generated by convert-ps2md.ps1 as of 11/20/2024 11:51:56)*