: Traditional gzip or DEFLATE compression requires heavy mathematical heavy-lifting to decompress. LZ4 is heavily focused on speed over maximum compression ratio, making it ideal for the PS2's Input/Output Processor (IOP).
┌─────────────────────────────────────────────────────────────┐ │ ISO File │ │ (Large uncompressed sectors, high storage footprint) │ └──────────────────────────────┬──────────────────────────────┘ │ [ ISO to ZSO Converter Tool ] ◄── (Compresses using LZ4) │ ┌──────────────────────────────▼──────────────────────────────┐ │ ZSO File │ │ (Header + Index Table + Ultra-fast LZ4 Compressed Blocks) │ └─────────────────────────────────────────────────────────────┘ iso to zso converter upd
Open a command prompt or terminal in that directory and run the following command: maxcso --zso --threads=0 *.iso Use code with caution. : Traditional gzip or DEFLATE compression requires heavy
Allows users to adjust the compression level (typically from 1 to 22) to find their preferred balance between file size and processing speed. iso to zso converter upd
