Updates
Update log since the opening of English page.
| 2011/11/23 | Released RailSim II Version 2.13. |
| 2010/08/15 | RailSim II is now an open source software. |
| 2010/01/01 | Page design renewal. |
| 2009/11/16 | Released RailSim II Version 2.12. |
| 2009/06/06 | Released RailSim II Version 2.11a. |
| 2009/02/07 | Released RailSim II Version 2.11. |
| 2008/11/16 | Released RailSim II Version 2.10. |
| 2007/12/26 | Released RailSim II Version 2.03c. |
| 2007/11/20 | Released RailSim II Version 2.03b. |
| 2007/11/16 | Released RailSim II Version 2.03a. Released RailSim II Version 2.03. |
| 2007/08/01 | Released RailSim II Version 2.02c. |
| 2007/07/28 | Released RailSim II Version 2.02b. |
| 2007/07/19 | Released RailSim II Version 2.02a. |
| 2007/07/09 | Released RailSim II Version 2.02. |
| 2007/04/22 | Simplificated. |
| 2005/04/25 | Released AeroFlower Version 1.02. |
| 2005/03/24 | Released CosmoCoast Version 1.04. |
| 2004/11/19 | Released AeroFlower Version 1.01. |
| 2004/08/26 | Released CosmoCoast Version 1.03. |
| 2004/08/24 | Stopped using the frame. Restructured whole site. |
| 2004/07/21 | Changed page design a litte. |
| 2004/07/17 | Released CosmoCoast English manual. Opened English page. |