No specific info about version 5.5. Please visit the main page of GogTasks on Software Informer.
It is a free program that allows you to download games off your GOG.com shelf.
Smart add-in for Google Contacts & Calendars synchronization.
A light application to manage daily tasks via Gmail login.
MSD Tasks: this software is an advanced work planner and scheduler.
Removes the duplicate Outlook Contacts, Calendar events, Tasks and Notes.
It performs various tasks based on how you configure it.