GitHub - Lennardhoi/Hoi4-Launcher › Discover The Best Online Courses Courses. Discuss your suggestions and feedback in our forums. If you know exactly what every other launcher is missing, now's your chance to make a difference. Are you a modder? Share your creations on PDX Mods! Contribute. We have selected some of the most played and enjoyed mods of our community for easy download through the Paradox Launcher.