As the title says, it should support custom split sizes, such as MB, GB, KB, etc.
For example, split a 1G ISO file, and restore it with the COPY command.
copy /b abc1.iso+abc2.iso abc.iso
It just needs to work under cmd.
For example, split a 1G ISO file, and restore it with the COPY command.
copy /b abc1.iso+abc2.iso abc.iso
It just needs to work under cmd.

