SIMION^® Industry standard charged particle optics simulation software.

Newsflash: SIMION 8.1.1 is here: dielectrics, new examples + preview of permeability; ASMS2012 posters; major improvements to enhanced surface accuracy feature coming soon (details in Check for Updates).

Issue I29 [gui,resolved]
  Add min size to window so it doesn't get cut off
  2006-01-31 - resolved