If your emulation device has a weak processor, it might struggle to decompress a heavily compressed file on the fly, leading to frame drops.

: It minimizes data usage when downloading over mobile networks. Is Highly Compressed Always "Better"?

Place your standard Tekken 4.iso file into the same folder as the tool.

A highly efficient, modern compression format designed for MAME and retro emulators. It shrinks file sizes while keeping data read-times fast. The Catch: Why "Highly Compressed" Isn't Always Better