Are you ready to boost your productivity? Gljakal's to do is an easy to use program to keep track of the things you have to do. It is so simple that you'll actually use it! Are you ready to boost your productivity? Gljakal's to do is an easy to use program to keep track of the things you have to do. Perfect for project management, customer support, brainstorming or any activity that requires some planning, it is so simple that you'll actually use it!