If you install Gish on a new computer you will need to enter your registration code again, you can look up your code here:
http://www.chroniclogic.com/index.htm?gish/gishlookup" target="_blank">http://www.chroniclogic.com/index.htm?gish/gishlookup
If you still cant get your registration code write e-mail to mailto:support@chroniclogic.com">support@chroniclogic.com with your order number, e-mail or any other information you have from your order.
http://www.chroniclogic.com/index.htm?gish/gishlookup" target="_blank">http://www.chroniclogic.com/index.htm?gish/gishlookup
If you still cant get your registration code write e-mail to mailto:support@chroniclogic.com">support@chroniclogic.com with your order number, e-mail or any other information you have from your order.