How do I split a large WinRAR file using WinRAR?

来源：https://superuser.com/questions/356098/how-do-i-split-a-large-winrar-file-using-winrar

Open WinRAR window and navigate to the folder which your file is located in that WinRAR window.

Right click on your RAR file and select "Add files to archive" (alternatively you can press Alt+A).

In the opened window, give a new name to your to-be-split file (e.g. Archive_2.rar). Then, under "Compression Method", select "Store". Input your desired value inside "Split to volumes, bytes" box, click OK and you're done.

使用“Store”不会压缩文件，相当于tar,只是打包。

注意：也可以把多文件，直接分卷打包。