# Invoke-Item > Open files in their respective default programs. > This command can only be used through PowerShell. > More information: . - Open a file in its default program: `Invoke-Item -Path {{path\to\file}}` - Open all files inside a directory: `Invoke-Item -Path {{path\to\directory}}\*` - Open all PNGs inside a directory: `Invoke-Item -Path {{path\to\directory}}\*.png` - Open all files inside a directory containing a specific keyword: `Invoke-Item -Path {{path\to\directory}}\* -Include {{*keyword*}}` - Open all files inside a directory except those containing a specific keyword: `Invoke-Item -Path {{path\to\directory}}\* -Exclude {{*keyword*}}` - Perform a dry run to determine which files will be opened inside a directory through `Invoke-Item`: `Invoke-Item -Path {{path\to\directory}}\* -WhatIf`