If you are trying to transfer large files (over 4GB) onto a FAT32 formatted USB drive or external hard drive for use with a PlayStation 3 (PS3), you have likely encountered the "File is too large" error. This is a limitation of the FAT32 file system, which cannot store single files larger than 4 gigabytes.
Remember to always rejoin the files on your main PC or a modern exFAT/NTFS drive before opening them. Happy splitting! split4g download link for windows
GitHub: Search for open-source mirrors of the "Split4G" repository. Split4G for Windows: Download Link and User Guide
Because Split4G is portable, you don’t need to install it. Just double-click Split4G.exe. Happy splitting
Splits files larger than 4GB into smaller chunks (e.g., .66601, .66602) so they can be copied to FAT32 drives. Ease of Use