Without having an interface that is very elaborate, the truth is that it accomplishes its function perfectly. With GMinder you will be able to add, modify or assign alerts, add tasks and events to the calendars and, to sum up, manage all the calendars that you have in Google Calendar.
For this purpose, GMinder will ask you to indicate your account and to download the calendars. Thus, it will be capable of downloading them and updating them whenever you want automatically. As with the calendar via web, GMinder also allows to assign color to the calendars and tasks and the notifications will be accompanied by a sound that it totally customizable.
To sum up, GMinder is a one of the best ways to organize yourself because it places Google Calendar to your desktop. All of this with an ease that is noteworthy and an interface that is clear and simple to use.