$t.found = $t.testpth
            }
            elseif ($t.regkey -and (Test-Path $t.regkey)) {
                $t.found = "installer/registry"
            }
        }
        if (!$t.found) {
            if ((!$t.is_opt) -or ($optionalInstall)) {
                Write-Host "   - $($t.title) not found"
                $result = 0;
            }
        }
        else {
            Write-Host -n "   + $($t.title) found "  # and display shortened path:
            Write-Host -f DarkGray "($($t.found -replace '(?<!^.{1,4})(\\[^\\]+(?=\\)){2,5}(?!.?$)', '...'))"
        }
    }
    if ($result) {