The original Split4G tool was published by developer . While the official homepage is no longer active, the safest and most reliable version is hosted on reputable tech repositories. Here is the recommended download path:
This error occurs because many removable drives (especially older ones or those formatted for gaming consoles/car stereos) use the FAT32 file system. FAT32 has a hard limit:
| Tool | Method | Pros | Cons | | :--- | :--- | :--- | :--- | | | "Store" compression (split to volumes) | Very powerful, creates .7z.001 files | Requires installation, more complex | | WinRAR | "Store" mode > Split to 4095 MB | Universal, can add recovery records | Paid trial, slower UI | | FFSJ (Free File Splitter & Joiner) | Dedicated splitter | Faster than Split4G for huge files | Larger download (~1MB) |