Btb.7z -

7z a -v1g BTB.7z "C:\BigFolder" Use code with caution. Copied to clipboard

-v1g : Splits the output into 1GB chunks ( BTB.7z.001 , BTB.7z.002 , etc.). Summary of Advanced Switches : Recursively include subfolders. BTB.7z

Extracting compressed .zip or .7z archives with 7-Zip 7z a -v1g BTB