The splitting software chops the raw ISO into naming sequences like ul.xxxxxx.01 , ul.xxxxxx.02 , etc.
To reassemble the split ISO files, you can use the same PS2 ISO splitter tool or a different tool that supports ISO file merging. Simply select the split files and choose the "Merge" or "Join" option to reassemble the original ISO file.
The interface layout dates back to the late 2000s and can feel clunky on modern Windows systems. 2. PS2 ISO Manager
The PS2 ISO Splitter is a utility designed to split large PlayStation 2 game files, in ISO format, into smaller, more manageable pieces. This tool is particularly useful for gamers who want to burn their PS2 games onto DVDs or store them on devices with limited storage capacity.
It executes the same backend chunk-splitting logic into the ul.cfg format.
or OPL Manager
An ISO file, also known as an ISO image, is a single file that contains the entire contents of a disc, including the file system, in a single archive. In the case of PS2 games, these ISO files can be quite large, often exceeding 4 GB in size.
Standard PS2 games use DVDs that hold up to 4.7 GB, while Dual-Layer games (like God of War II or Gran Turismo 4 ) exceed 8 GB.