The following command will find and list all files that are larger than 500MB in the entire C:\ drive.
Get-ChildItem C:\ -recurse | where-object {$_.length -gt 524288000} | Sort-Object length | ft fullname, length -auto
The following command will find and list all files that are larger than 500MB in the entire C:\ drive.
Get-ChildItem C:\ -recurse | where-object {$_.length -gt 524288000} | Sort-Object length | ft fullname, length -auto