| License Term | Maintenance and Support | Buy now |
| Perpetual | Includes 1 year support/upgrade | Buy now |
| Perpetual | Includes 2 year support/upgrade | e-mail us |
| Annual | Free | e-mail us |
Tip: We provide one year free support and updates by default. Thereafter, you may renew Support/Update services for a Perennial License at your option, by paying the applicable Support/Update Fee. The annual Support/Update fee is less than 20% of then-current license fee for the Software.
If you have any question or special needs, please feel free to contact sales@lv2000.com