Drag and drop channel tiles from the dialog directly onto your desktop to snap them into corners. Social & Data HUD:

Based on the search results, the Dialog Play app (formerly referred to as MyTV or associated with ViU) is the primary PC-compatible client for watching Dialog Television

Since the official app is designed for Android and iOS, you can use software like BlueStacks or LDPlayer to run it:

When switching to full-screen mode, the MyTV client may briefly show an on-screen dialog indicating controls (play, pause, volume, seek bar). This auto-hides after a few seconds. If it remains stuck, it may block content viewing.