A CSO file is an ISO file (a disk image) that has been compressed.
These files are used to store information relation to PlayStation Portable (also know as the PSP) games. It can use up to nine layers of compression.
.cso File
Extension
Developer:
N/A
Filkategori:
Bläddra bland filändelser efter deras initialer
Vad är en cso-fil & hur man öppnar den - Compressed ISO Disk Image File
Filkategori:
Utvecklare:
N/A