It helps transfer files over services with file size limitations (e.g., emailing or cloud storage).
It allows breaking a 10GB file into three 3.33GB parts, for example. K-2.7z.003
Right-click on the first file ( K-2.7z.001 ) and choose "Extract Here" (or use similar software like WinRAR, PeaZip ). It helps transfer files over services with file