SpeedLight is FREE on app purchase. The only limitation is 6 hour online time (you can re-login immediately). The additional Gold facility adds unlimited online time to your avatar. SpeedLight features: - Second Life 3D - Second Life search - friends list - local chat, group chats, IMs - IM autoresponder - group management - inventory management - L$ transactions history - and other Second Life features You can login on your mobile and then seamlessly access Second Life on your desktop (without logging out). All IMs and other messages are synchronized across all your devices. View IMs and L$ transactions history on any device, even when you're offline. SpeedLight is a full-feature viewer. It is an enlisted third-party viewer approved by Linden Lab.