For general information regarding broad aspects and features of the Q-Chem program, see Q-Chem’s home page (www.q-chem.com).
Full customer support is promptly provided though telephone or email (support@q-chem.com) for those customers who have purchased Q-Chem’s maintenance contract. The maintenance contract offers free customer support and discounts on future releases and updates. For details of the maintenance contract please see Q-Chem’s home page (www.q-chem.com).