Tools

Get-CimInstance

Get-CimInstance -Query "select * from win32_product where name LIKE '%ashtop%'"

Deprecated

Get-WmiObject

Get a list of installed applications:

Get-WmiObject -Class Win32_Product

With a specific pattern:

Get-WmiObject -Query "select * from win32_product where name LIKE '%ashtop%'"

https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.management/get-wmiobject?view=powershell-5.1