It will collapse and expand the window but the red X does nothing.
The award-winning video editing software Magix Movie Edit Pro 202 Premium offers a wide range of effects, supports your workflow with wizards – and now includes the new, ultra-fast INFUSION Engine.
PC - running Windows 10 Professional 21H2 64bit on Intel i7-8700K 3. Film Music & Sound Effects: you will find the right music and background to breathe life into your videos in the wide range of acoustic effects and sounds. Create entertaining videos, faster than ever before. VPX 13, MEP Premium 2021, and earlier versions 20, Music Maker Premium 2022. MAGIX Movie Edit Pro 2022 has all effects and elements you need to create entertaining and informative videos: Up to 900 effects, titles and transitions.