//go:build windows package main import "golang.org/x/sys/windows" type shellExecuteFunc func(windows.Handle, *uint16, *uint16, *uint16, *uint16, int32) error var shellExecute = shellExecuteFunc(windows.ShellExecute) func openWithDefaultApp(target string) error { verb, err := windows.UTF16PtrFromString("open") if err != nil { return err } file, err := windows.UTF16PtrFromString(target) if err != nil { return err } return shellExecute(0, verb, file, nil, nil, windows.SW_SHOWNORMAL) }