Reading that code and seeing the multi-disk (non) support [0] brought back awful memories of .zip files spanning ten or twenty disks which you would feed in, one by one, until you god the dreaded 'zip file corrupted' error on disk N-1, almost inevitably. Meaning you had to try and re-download the data again, over your trusty 19K2 link...

[0] https://github.com/thejoshwolfe/yauzl/blob/master/index.js#L...