ChemCraft Lite
  This version of ChemCraft is designed for those ChemCraft users who don't have the possibility to purchase fully functional version. To avoid competing of ChemCraft Lite with commercial version, several limitations have been made in it:
 - Each time the program starts, the user has to enter in a specific window a randomly generated string to begin using it. Another annoying window appears from time to time while using the program;
 - Only three graphical schemes are present. The scheme modifications can't be saved;
 - Visualization of Gaussian files is reduced (no visualization of molecular orbitals, atomic properties, energy gradiant, NBO bonds and cube files);
 - Slightly reduced visualization of GAMESS-US output files (energy gradient cannot be visualized);
 - Automatic atoms labeling (by number, type, etc) and possibility to specify the common style of all labels on atoms are disabled;
 - Possibility to supplement the fragments database with custom fragments is disabled;
 - "Set point group" utility comprises only Ci, Cs and C2 groups;
 - Disabled Undo, Redo options;
 - Some other restrictions;
 - This version of ChemCraft is somewhat obsolete compared to recent commercial versions (it is based on ChemCraft ver. 1.4 beta, build 239);

  If you can purchase commercial version of ChemCraft, please download it at our site (www.chemcraftprog.com) and use at least during trial 60 days, before switching to ChemCraft Lite.

  Note: previous versions of ChemCraft, distributed as ChemCraft ver. 1.4 beta, expire in Autumn 2005 and will not launch after their expiration date. If you want to use freeware version of ChemCraft, you will have to use ChemCraft Lite instead of these earlier versions.