[URL removed at Jam's request due to bugs with this version of the extension - DXN]
This is version 1.0 of NiffZip, which I payed Jam (aquadasoft) to create. The source is available within the zip file.
I think he did a great job on it.
Unlike Herb's more advanced Zip object, this one is more basic, but has some advantages.
* It can also delete directory structures.
* It returns progress in %
* All conditions works.
It should be stable, as long as you do not multitask compression, extraction, and deleting. The extension is not made for that, and is likely to crash if you try. So let it do one task at a time.