It "debloats" Windows by removing background processes, telemetry, and unnecessary services to improve gaming performance and reduce latency.

Removing core system components can break features like printing or specific Microsoft Store apps. 2. Atlas Pro ONTV (IPTV Service)

There is no official "Atlas Pro" Windows app. To use it on Windows, users typically download a generic IPTV player like Smarters Player Lite or an Android emulator.

If you are looking for a Windows optimization tool, this is likely what you mean. It is not an "app" you download as a .rar file and run, but rather a "playbook" that modifies your existing Windows installation.