Convert swm to zipx

What is the difference between .swm and .zipx?

Description: The SWM file format, or Split Windows Imaging Format File, is a type of disk image file used by Microsoft Windows for system deployment, backup, and recovery purposes. It is essentially a variation of the WIM (Windows Imaging Format) file, but with a key difference: it is split into multiple smaller files, rather than being a single large file. This splitting feature makes SWM files particularly useful for distributing a large system image across multiple storage media, such as DVDs or USB drives.; WinZip, starting with version 12.1, uses the extension .zipx for ZIP files that use compression methods newer than DEFLATE; specifically, methods BZip, LZMA, PPMd, Jpeg and Wavpack. The last 2 are applied to appropriate file types when "Best method" compression is selected.