1) If you saved bibisco in your Gumroad library (How to add bibisco to Gumroad library)

Select bibisco from your products:

Press the button View Product; the button takes you to a page where you can download the new version of the application:

2) If you have not saved bibisco in your Gumroad library (How to add bibisco to Gumroad library)

The first time you purchased bibisco you received an email like this (if you can't find it check the spam folder):

Press the button View Product; the button takes you to a page where you can download again the application:

​

​