1. The ideas of online-designing created in 1999 and restarted on Mar 2006 after several unsuccessful attempt.

  2. Graphic/workspace engine completed on Dec 2006 with the development of 2DFrame & Connections modules.

  3. Windows xp style interface/menus finished on Jun 2007. Multi-languages support.

  4. Completed infrastructure finished on Oct 2007.

  5. FOX v0.5 with powerful analysis engine finished on Jan 2008. 3D static and dynamic analysis support.

  6. FOX v0.8 with basic functions released on Apr 2008. Dynamic menus adopted.

  7. FOX v0.9 released on May 2008. Shortcut icons adopted. Multi-units and codes support.

  8. FOX was renamed as iSAP on July 10, 2008.

  9. iSAP workspace can be real-time resized since July 12, 2008. Model contour fit willingly.