Format your PSP memory stick to FAT32 with 64KB clusters for significantly improved read performance and faster load times.
The PSP's built-in formatter only creates 32KB clusters - this tool doubles that for better performance.
0. It's recommended you first go to Settings → System Settings → Format Memory Stick
1. Transfer 64kformat to your PSP and run it
2. Follow the on-screen instructions
3. Congratulations, you're winner!
Performance benchmarks: Why 64KB clusters?
1,428 downloads
Big shoutouts to turan, shinz and totalkommando for testing,
and to the PSP homebrew community for their support.