file rather than a "highly compressed" version unless storage is extremely limited. For smooth 1080p or 4K gameplay on a PC or high-end mobile device, the PPSSPP emulator usually requires at least 2GB–4GB of RAM

To justify why you want this specific highly compressed version, here is a size chart:

: Features more than 50 improvements, including better realism in transfers and player growth. Virtual Pro

Open your extraction tool and locate the downloaded archive.

"Highly compressed" versions of the game (often in format) are popular because they significantly reduce the file size—sometimes by hundreds of megabytes—without removing essential gameplay data.